Brand Name: Targetever Model Number: H-5050 Style: Ear Hook Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling,Microphone,stereo with nosie reduction technology Place of Origin: Guangdong China (Mainland) Colour: Black white or any color you need Material: ABS Type: bluetooth earphone Chipest: UK CSR BC5 Export country: All over the world Oem/odm: Acceptable Logo: Up your require Application: for mobile, tablet, pc Certification: ROHS,FCC,UL,CE Packaging & Delivery Packaging Detail: blister or customized packing is ok. Delivery Detail: About 15 days Specifications cheap wireless headphone 1.UK CSR chip 2.Connect 2 phones 1 time 3.With nosie reduction 4.ABS material cheap wireless headphone 1. In-ear type with comfortable earplug, easy to use. 2. Enjoy stereo music wirelessly from Bluetooth CSR devices. 3. Embedded microphone for hands-free conversation from Bluetooth-enabled cell 4. When receives an incoming call, the
Brand Name: Longood Model Number: EP-018 Style: Headband Communication: Wireless Connectors: Other Use: TV MP3 Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Warranty: 12 months warranty Packaging & Delivery Packaging Detail: color box Delivery Detail: 1-2 days Specifications 1. Wireless Headphone With FM Radio 2. useful&good quality 3. compatible well 4. cheap wholesale 5. fast delivery Wireless Headphone With FM Radio 6 in 1 for TV MP3 1) Suitable for sound receiving from electronic products with audio output,i.e.TV,computer,DVD,VCD. 2) You can enjoy your favorite TV show freely without disturbing anyone else by using wirelessearphone. 3) FM-Broadcasting:The receiver can automatically searches and fixes on the channel of broadcasting with the frequency ranged from 88-108MHZ. 4) Imported chip and core lechnology.ultra strong signal recciving and outstanding effect. Acceptance distance (no greater than) 30m,even behind walls. 5) Receive all-chan
Brand Name: Meidio Model Number: A-960 Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player,SD,TF,FM Function: Bluetooth,Waterproof,Noise Cancelling,Waterproof, Noise Cancelling Place of Origin: Guangdong China (Mainland) Sensitivity: >90dB Mic frequency range: 20Hz-20KHz Other models available: MP3,WMA,WAV Company: TUV manufacturer Service: ODM,OEM Packaging & Delivery Packaging Detail: NW:7.8KGS GW:9.0KGS Quantity:40PCS/CTN mess:55.5*43.5*28CM Delivery Detail: 7-15 days Specifications high quality wireless headphone brand new factory price fast delivery odm oem service welcomed Wireless Headphone 2012 New product looking for distributor Sensitivity:>90dB Mic frequency range:20Hz~20KHz Style: Headband Communication: Wireless Connectors: USB Use: SD,FT,FMFunction: Waterproof, Noise Cancelling other model available:MP3,WMA,WAV
Brand Name: Wsound Model Number: TF500 Style: Neckband Communication: Wireless Connectors: 2.5mm Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Bluetooth version: V3.0 Radio frequency: 2.400GHz-2.483GHz Transmit power: Class2 Transmission range: 10M Talking time: up to 8 Hours Music play time: up to 6Hours Standby time: up to 220 Hours Color: OEM welcome Charging time: 2-3 hours Package: Transparent package Packaging & Delivery Packaging Detail: Retail package Delivery Detail: Depend on order quantity Specifications silent disco wireless headphone sd card Neckband Headphone Headset Stereo Bluetooth Headphone Noise cancelling
Brand Name: HX Model Number: HX-EP9 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: black ,white ,red ,blue,yellow ,pink ,purple,orange Packaging & Delivery Packaging Detail: one piece in a box Delivery Detail: 3-5 working days after comfired the order Specifications 1.High quality 2.oem service 3.Good quality 4 wireless sd card headphone New wireless headphone with SD card Description: Watch TV, listen to music and play games in a whole new way, without worry of disturbing others. This wireless headphone allows you to enjoy freedom from wires while delivering crisp, clear sound reproduced with unsurpassed depth and clarity. Virtually interfer
Brand Name: XCL Model Number: double agent Style: Headband Communication: Wired Connectors: 3.5mm Use: Portable Media Player Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) color1: blue color2: brown color3: black Fold: folding Packaging & Delivery Packaging Detail: Plastic box Delivery Detail: 2~3days Specifications 1,SD card player headphone 2,double agent wireless headphone for computer,mp3 3,3 color 4,Factory price 5.Original quality SD card player headphone double agent wireless headphone hot spot Double Agent headphoneSD card wireless headphone3.5 mini-plug gold-plated high-fidelity Specification: headset mode: folding headphones, ensuring excellent insulation properties seal designed to prevent sound leakage and noise performance, even in the outdoors will not be affected by external noise earphones and sleeves can be rotated 90 degrees to not only increase the wearing comfort, and more fashionable drive unit diameter: 40 mm
Brand Name: OEM Model Number: YX-J038 Style: Neckband Communication: Wired Connectors: 3.5mm Use: Computer Function: Noise Cancelling,Noise cancelling Place of Origin: Guangdong China (Mainland) Business type: Manufacturer Design: In ear bud design Plug: 3.5mm stereo Colors: Orange,white ,black, red ,grey Timber: Good sound Samples: Sample is available Certificates: CE&Rohs Packaging & Delivery Packaging Detail: Blister bag,PE packing,Gift box Delivery Detail: 15-20days Specifications sound quality retractable earphone suited for the conditions that arise while running the best blend of sound quality, comfort High quality neckband headphone wireless Features:This headphone feature excellent sound quality with great bass and frequency response. The comfortable over-the-ear design reduces chances of falling off while exercising.This is packaged with a protable bag, Specifications:Freq
Model Number: CT086 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Retail Color Box or Air Bubble Bag Delivery Detail: 7 day Specifications 5 in 1 Wireless headphone Wireless Net Chat FM Radio Wireless Monitoring High sensitivity, interference resistance 5 in 1 Wireless headphoneHigh sensitivity, interference resistance, strong signal, outstanding performance, effective range over 8m,and reception beyond obstacle of wall. Bass speaker for great enjoyment Hi-Fi for beautiful sound. Features:Wireless Earphone Wireless reception from any electrical device with audio output such as full-channel TV sound, PC, game player, DVD player, VCD player, audio device,MP3 player, and CD player. Full-channel TV sound: What will you do if there is your favorite TV program but worry about disturbing others? Use of the wireless earphone enables you to watch wonderful TV program with m
Style: Headband Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) color: black Packaging & Delivery Packaging Detail: PE bag, blister+card, window box, or customized package Delivery Detail: 3-5 WORKING DAYS Specifications Specifications a.Wireless headphones b.Stereo heaphones c.Multimedia heaphones d.Competitive price e.Clearly voice Specificationsa.Wireless headphones b.Stereo heaphones c.Multimedia heaphones d.Competitive price e.Clearly voice Product Name: 5 in 1 multifunctional wireless headphone with FM radioModelAS-W016Features:1. Wireless headphone2. Wireless to TV3. Wireless to CD/DVD player 4. Wireless PC/Laptop 5. Wireless to MP3/MP4 player6. Wired headphone7. FM radio &nb
Brand Name: OEM Model Number: SKU309 Style: In-Ear Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: color box with carton Delivery Detail: within 1-2 days after receiving the payment Specifications bluetooth headphones wireless headphones stereo headphones 1.sport bluetooth headset 2.Range of Wireless Connection:10 meters skype:batterystar bluetooth headphones wireless headphones stereo headphones 1.sport bluetooth headset 2.Range of Wireless Connection:10 meters3.used for mobile and pc use the Internet to achieve long-range wireless two-way communication; wireless enjoy stereo music, set aside to answer the call automatically converted, high-fidelity, CD quality sound effects; remote control music playback status (remote control music playback, pause, up and down selections, volume control); High sensitivity, omni-directional micr
Model Number: HB41284 Place of Origin: China (Mainland) Specifications Wireless Headphone w/ FM Scan Radio Wireless Headphone w/ FM Scan Radio Unit Weight: 215 g Battery: 2*AAA
Brand Name: OEM,loop Style: Headband,headphone Communication: Wired,wired Connectors: 3.5mm Use: MP3/MP4/DJ/audio player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) model number: noise cancelling connector: 3.5mm material: plastic cable: PVC/TPE/Fabric color: red/blue/black/white price: comepetitive price Packaging & Delivery Packaging Detail: polybag / gift box / blister card/customized packaging Delivery Detail: 1-2days after confirming the payment Specifications 1.custom color available 2.high quality sound and headband 3.embossed logo artwork 4.5years manufacturing experience 2013 HOT! wireless headphones price for pc tv computer,laptop Specification(Bluetooth part)Bluetooth version:Bluetooth V2.1+EDRTransmitted power:Class 2(max 4d Bm)Receive sensitivity:-80d BmBattery supply:DC 5VPower supply : DC 5vContinuous talking time:over 8hoursStandby time:about 240hoursWeight:30gSize:13.5*12*12*2.3cmOperation range:Within 10me
Brand Name: UW Model Number: MH-2001 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Place of Origin: Guangdong China (Mainland) Specifications Specifications a.Wireless headphones b.Stereo heaphones c.Multimedia heaphones d.Competitive price e.Clearly voice &
Brand Name: S-IP5G-0918 Model Number: OEM Style: In-Ear Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) advantage: small and easy to carry design: fashionable design Packaging & Delivery Packaging Detail: Plastic Bag packing. Delivery Detail: 1-3days Specifications Phone High Performance Professional Music Headphone with Mic Control for iPhone 5 / for iPhone 4 & 4S MP3 Phone High Performance Professional Music Headphone with Mic Control for iPhone 5 / for iPhone 4 & 4S MP3 Specification as below: 1) Ergonomic music seal design 2) Keeps your music in and all to yourself 3) Deep, rich sound 4) Compatibility: Any MP3 or standard music player with 3.5mm stereo plug, for iPhone 5 / iPhone 4 & 4S/3G/3GS / iPad / iPod , CD Player, and MP4 player Specifications: 1) Driver units: 40mm 2) Frequency response: 20-20KHz 3) Sensitivity: 104+/-3Db 4) Cord length: 1.2m(+/-0.3) 5) Jac
Brand Name: YD Model Number: ZD001 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Waterproof,Noise Cancelling Place of Origin: China (Mainland) Packaging & Delivery Packaging Detail: colorful box package Delivery Detail: 7DAYS Specifications Wireless Earphone Wireless Net Chat Tool FM Radio Wired Earphone Wireless Monitor This item will never dissatisfy you: 5-in-1 Multifunctions (Wireless Earphone + Wireless Net Chat Tool + FM Radio + Wired Earphone + Wireless Monitor), high sensitivity, interference resistance, strong signal, outstanding performance, effective range over 8m, and reception beyond obstacle of wall.Features:* Wireless Earphone:Wireless reception from any electrical device with audio output such as full-channel TV sound, PC, game player, DVD player, VCD player, audio device, MP3 player, and CD player. Full-channel TV sound: What will you do if there is your favorite TV program but you worry about disturbing others. Use of
Model Number: MC-115E Style: Headband Communication: Wireless Connectors: Other Use: DJ Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Specifications 1.Foldable style. 2.Mode: stereo. 3.2.4G---2.48GMHz. System: DigitalCarrier frequency: 2.4G---2.48GMHz Modulation: FSKMode: stereo S/N ratio: ≥70dB Distortion:approximate1% Frequency response: 20 - 15,000HzFoldable style
Brand Name: OEM Model Number: BH025RT Style: Headband Communication: Wireless Connectors: Bluetooth Wireless Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: OEM color welcome Packaging & Delivery Packaging Detail: OEM Package welcome Delivery Detail: 15 days Specifications 1. Wireless Headphone 2. voice prompt 3. Latest NFC Function 4. Bluetooth New Version 4.0 Wireless Headphone (BH025RT) Main Features:1.Bluetooth New Version 4.02.Latest NFC Function3.Unique Fashion Design4.Aluminium Material5.Perfect Stereo Sound Quality6.Micro USB Solution7.Supports iPhone, iPad, skype, MSN8. wireless/wired 2 in one flexible multi bluetooth headphone Product Specifications Bluetooth Specification: V4.0 Bluetooth Profiles Supported: Headset, Handsfree, A2DP, AVRCP Operation Range: Up to 10 Meters Talk Time*: Up to 15 hours Music Playing Time*: Up to
Brand Name: HUALIPU Model Number: HP-WH2960 Style: Headband Communication: Wireless Use: Portable Media Player Place of Origin: Guangdong China (Mainland) Series: Wireless headphone Packaging & Delivery Packaging Detail: Gift box, Color box, Blister box Delivery Detail: 35days Specifications Wireless/ cordless 1. Auto scanning function 2. Effective distance more than 40 meters [Hot] Wireless headphone1.Unique head-band structure design and increasable earpad for wearing comforrt2.Automatic scanning function3.Overall design in line with somatology4.Effective distance over 40 metersTransmitter*Radiate FrequencyFM 49.85MHz*Radiate powerMax120dBu*Power supply6F22(9V) battery, or used AC/DC adopter*Audio input≤500mVHeadphone*Receiver frequencyFM 49.85MHz*Audio frequency response80HZ~15KHZ(+/-3dB)*S/N≥45dB*Out put power≥50mW*Receiver distance≥40 meter(none impediment)
Brand Name: OEM Model Number: S868 Style: Headband Communication: Wireless Use: Mobile Phone Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) Color: Pink/ Blue/ Green etc Bluetooth: Support Warranty: 12months Packaging & Delivery Packaging Detail: 1pc/ giftbox Delivery Detail: 8--10 Days Specifications 1.Mobile phone wireless headphone 2. Support Bluetooth 3. Wireless 4. High quality 5. 12month warranty best selling wireless beats headphones with bluetooth support , wireless bluetooth stereo headphones , wireless headphone Features:1.Fashion design, made of the pliability high elastic material, adapted to different head shape2.Connect the headset to a Bluetooth device that supports the A2DP Bluetooth profile to listen music.3.To play a song, choose this song in music player, and then short press the power button.4.Press the power button.to pause or resume playback. 5.While listening to music music the player will be paused when y
Brand Name: Rdeer Model Number: BH1000 Style: Headband Communication: Wired,wire Connectors: 3.5mm Use: DJ Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: Silver,black,white,blue,orange.purple Original: shenzhen of China application: work for iphone.htc.samsang.DJ connector: use for Dr ZED wire certificate: ISO2008:900 Brand: R.deer Warranty: 1 year Packaging & Delivery Packaging Detail: great box packing. Delivery Detail: 5day Specifications Specifications 1. High-grade headphone with great timbre and quality 2. High-class and fashionable design 3. Graceful timbr Specifications1. High-grade headphone with great timbre and quality 2. High-class and fashionable design 3. Graceful timbre, enjoying musicHigh-grade headphone with great timbre and quality Feature: New designFoldaway headphone could be convenient to your take in any place.Stylish design and good quality Specification: Drive Uni
Brand Name: YH Model Number: YH-009 Style: Headband Communication: Wired Connectors: 2.5mm Use: Computer Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Brand Name:: new design wireless headphone Material:: ABS and PVC Color and logo:: customized Use for:: computer,laptop,game headpones Impedance:: 32 OEM ODM offer:: yes Type: computer headphone&earphone Sound quality:: powerful bass sound Cord type: round wire Package:: blister package ,paper box or as customer's Packaging & Delivery Packaging Detail: blister package ,color box,paper box or as customer's Delivery Detail: 15-30days.(upon sample confirmation) Specifications new design wireless headphone 1,high sound effect 2,factory price eardphone 3,OEM/ODM 4,:iso:9001:2008,rohs.fcca icti new design wireless headphone specification: headphones: headphone&headset , computer headphone,headset,audio headset,super bass headphone,fashion headphones packaging earphonest.beats earphones
Brand Name: Ginor Model Number: GNE-617 Style: Headband Place of Origin: Guangdong China (Mainland) Function: Infrared Usage: TV,MP3 Colour: Light black Packaging & Delivery Packaging Detail: 1set/colour box, 16sets/CTN(42*35*33cm). G.W.:5.5KGS. Delivery Detail: 15-18days after placed order. Specifications wireless headphone/head phone/UHF headphone/wireless headset:Invisibly connects with any TV, VCR, VCD, DVD or audio system Features: 1) Invisibly connects with any TV, VCR, VCD, DVD or audio system2) Operation distance: up to 15m with latest infrared wireless technology3) Built-in 30mm mylar speaker and auto mute for headphone4) Ultralight weight design for comfortable wearing5) Active noise reduction system for crystal clear sound6) Several headphones can be used simultaneously with one transmitter Specifications:1) System: infrared light (850)2) Carrier frequency: a) L channel: 2.3MHz b) R channel: 2.8MHz3) Mode: stereo4) S/N: >75dB
Model Number: ET-878 Specifications This Headphone is of perfect timbre and reasonable price.
Brand Name: Jedel Model Number: JD-H870 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) COLRO: BLACK , WHITE, PINK , BLU Packaging & Delivery Packaging Detail: gift box Delivery Detail: 20~25days Specifications sport SD card headphone with FM radio 1.nice design with good quality 2.Sound processor enhances musical and call clarity 100% brand new and high quality Now you can listen to your favorite music on-the-go with this next generation Folding Headphone MP3 Player with FM Radio. Lightweight, portable and folding design, convenient to carry Hi-Fi Super Stereo sound With this headphone mp3 player, you can enjoy the music any time anywhere! LCD with tracks information and support the calendar, week, time displayed. Built-in FM function and TF/Micro SD card slot. Easy to use, just save your songs in your TF card and then get it played with this
Brand Name: @ Model Number: 670 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Emission Frequency: 86 MHZ more or less 0.5MHZ Modulation mode: FM Emission distance: 30M Power supply: 2xAAA battery or 4.5V DC Frequency range: 86MHZ for wireless headphone FM radio: 87-108MHZ Distortion: less than 2 per cent color box size: 19.7*8.5*22CM carton size: 41*44*46CM Headphone color: black Packaging & Delivery Packaging Detail: Packing Details: color box per carton:20PCS color box size:19.7*8.5*22CM carton size:41*44*46CM N.W:8.5KG G.W :9.5KG Delivery Detail: 15-20days upon receiving deposit or L/C at sight Specifications Wireless headphone Wireless net chat Wireless Monitoring With FM radio and wired function 5 in 1 wireless headphones with mic/fm transmitter for net chat,monitor High sensitivity,interference resistance,strong signal,outstanding performance,effective ra
Brand Name: SEACHANGEWIN Model Number: Studio-BL Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: red Packing: retail box Box size: 23*17.3*10.5CM Packaging & Delivery Packaging Detail: 1pcs/retail box Delivery Detail: 2-5days,or according to requests Specifications high quality studio headphones: 1.high definition sound 2.wireless bluetooth headset 3.light and compact 4.very comfortable High Quality Studio Headphones Bluetooth DJ Stereo Headset Studio Wireless Headphone: Sound Noise Level(dB) EFFECT Whisper30Very quietQuiet Office50-60comforatble hearing levels are under 60dBVacuum Cleaner,Hair Dryer70Intrusive,interferes with telephone conversationsFood Blender85-9085dB is the
Brand Name: OEM Model Number: KST-670B (MH2001) Style: Headband Communication: Wireless Use: Portable Media Player Function: Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Blister Color Packing. Delivery Detail: 15days Specifications best fashion wireless headphones 2012 best fashion wireless headphones 2012Function:1.Wireless headphoneIt can receive the sound wirelessly from any electrical device with audio output such us TV,PC,DVD,VCD,MP3/MP4 and CD player2.Wireless net chat It’s a perfect audio-chat tool, provides infinite enjoyment 3.Wireless Monitoring Place the emitter near baby, old people or sick people who need care, then we can hear the sound of wards by the receiver. 4.FM radioThe headset can be used as FM radio separately, search and lock channels automatically5.Wired headphoneEquipped with audio cable, the receiver can be used as a wired headphone Packaging & Delivery Pa
Model Number: IO0000031206 Style: Headband Use: Computer Place of Origin: China (Mainland) Specifications Suitable for sound receiving from electronic products with audio output, i.e.MP3 Player,Portable CD Player,Television, *Suitable for sound receiving from electronic products with audio output, i.e. MP3 Player, Portable CD Player, Television, Personal Computer, Game Station, FM Radio High Fidelity Wireless Headphone *High sensivitity, interference, strong signal, outstanding performance, effective range over 8m, and reception beyond obstacle of wall. Bass speaker for great enjoyment Hi-Fi for beautiful sound *Wireless reception from any electrical device with
Brand Name: JYC Model Number: JYC0221047 Style: Neckband Communication: Wireless Connectors: wireless Use: Mobile Phone Place of Origin: Guangdong China (Mainland) Color: red, green, purple,black Frequency range: 86 - 108 MHz Packaging & Delivery Packaging Detail: blister bag Delivery Detail: With 4-7 working days Specifications 5 in 1light up wireless headphones for PC TV MP3&4 1.Wireless Net Chat 2.FM Radio 3.Wired Earphone 5 in 1light up wireless headphones for PC TV MP3&4 Item number:JYC 0221047 Specification 1.5 functions:Wireless earphoneWireless net chatWireless monitoringFM radioWired earphone2.The headset can be used as FM radio separately, search and lock channels automatically. 3.Wired Earphone Equipped with audio cable ,the receiver can be used as a wired earphone. 4.Wireless Monitoring Place the emitter near baby, old people and sick people who need care, and the sound of the cared people can be heard with the receiver, for easy care. 5.
Brand Name: oem Model Number: por001 Style: Headband Communication: Wired Connectors: 3.5mm Use: Pop / Rock / Alternative / Country,Classical & Jazz,Hip Hop / R&B /Rap,computer ,DJ,CD ,mobile phone or Portable Media Player Function: Waterproof,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) color: white,black,red,pink,orange,sliver,green,purple,blue work: Computer/DJ/mp3/mp4 player cord length: 1.4m driver unit: 40mm Design: Flip-up ear cups certificate: ISO9001:2000 item: Headphones&Earphones quality: high grade shipping: dhl,ems,post air mail Packaging & Delivery Packaging Detail: Original Box and contents,polybag,color box and gift box,also customized package Delivery Detail: 2-5days Specifications studio noise cancelling headphone, Folding brand headphones high quality Super bass headphones Fashion&Cool design BEST SELLER STUDIO NOISE ISOLATING HEADPHONES Studio headphones deliver pro