Brand Name: ALT Model Number: ALT-HE005 Style: Headband Communication: Wireless Connectors: 3.5mm Use: DJ Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: blister or customer's request Delivery Detail: 15-20days Specifications PC wireless headphone Raspuns in frecventa:2.4GHZ ISM BAND PC system:Win2000,win xp,win7,vista,10M Power:3.7V 380mAH 8H PC wireless headphone Specification: Raspuns in frecventa:2.4GHZ ISM BAND PC system:Win2000,win xp,win7,vista Connecting type:automation LED indicator Frequency Response:20~20,000Hz Acceptance Boundary:10M Power:3.7V 380mAH 8H Color:black,red,blue,pink,yellow
Brand Name: YORIVER Model Number: YME0003 Style: Headband Communication: Wireless Connectors: USB Use: multipurpose Function: Bluetooth,Noise Cancelling Place of Origin: China Frequency range: 2.4-2.5GHz Frequency response: 20HZ-20000Hz Modulation mode: GFSK Transmitting distance: 20meters without obstacle and interference Packaging & Delivery Packaging Detail: Customized packing according to your requirements or standard package Delivery Detail: Within 1-7 working days & bulk according to the requirement Specifications 2.4G headset with wireless microphone Can work for 12 hours by built in battery Transmitting distance:20 meters Mode:GFSK 2.4G wireless headphone with outlay mini wireless microphone The 2.4G wireless headphone offers a wide variety of features, including auto-tuning at the push of a button, 12 hours of playback, and a combined charging and docking cradle. All in a back-hang finish that will blend in perfectly with your audio/video components.
Brand Name: Aesonic or OEM Model Number: AH-003w Style: Headband,wireless headphone Communication: Wireless Connectors: 3.5mm Use: Computer Place of Origin: Guangdong China (Mainland) Function: RF Usage: Computer Four colors: Foldable Packaging & Delivery Packaging Detail: Gift box package 20pcs per carton, size:50*48*54.2cm Delivery Detail: About two weeks Specifications Cheap high qulity fm ir Wireless Headphone 1)FM radio receiver 2) wireless chat online 3)widely used to PC,TV and other Cheap high qulity fm ir Wireless Headphone Description (6 in 1 function):♣ .FM radio receiver♣ wireless chat online♣ LED super shining light (optional)♣ widely applicable to PC, TV, DVD VCD, MP3, MP4 and other major audio sources Specificationso Transmitter:1. frequency: 84MHz2. modulation mode: FM3. transmissio
Brand Name: kingartor Model Number: KA-M6122 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Colour: optional MOQ: 1000 Packaging: optional Logo: customized logo Warranty: 1 year certificates: CE,RoHS feature: wireless bluetooth headphone Packaging & Delivery Packaging Detail: Neutral giftbox or blister package Delivery Detail: As per exact quality and customer's require Specifications noise canceling wireless headphone with built-in microphone for computer mobile phones 1.Competitive price 2.CE,RoHS noise canceling wireless headphone with built-in microphone for computer mobile phones Features: 1. 2013 popular headphone2. Manufacture with competitive price & good quality3. Imprint customer's logo as request4. Excellent sound performance 5. Custom packing design service6.1- 2pcs free samples available 7.headphones
Brand Name: MPGTech Model Number: CRMP3B Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Gift box+inner blister Delivery Detail: 45-90 days Specifications 1.Type:Headphone 2.Style:Headband 3.Communication:Wireless 4.Connectors:USB 5.Use:Portable Media Player Company ProfileHappy Hands was born in 1999 dedicated to distribution of informatics and new technologies products, with a customer service included. In 2007 was founded Happy Hands Group to accommodate different business operation and to manufacture our own brands. In this context, we manage our main brand: MPGTech (2009). In 2011 we signed an arrangement with Real Madrid C.F. as a official manufacture of Real Madrid C.F. in our line of sport (wireless sport). So MPGTech becomes into benchmark for products specially design to play sport and into a reference of trust and quality for our customers. Black
Style: Ear Hook Communication: Wireless Connectors: 3.5mm Use: Aviation Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Zhejiang China (Mainland) Packaging & Delivery Packaging Detail: On demand Delivery Detail: 20 Days Specifications 500 Designs consolidated in one Container, Open 350 Days per Year, Eight Hours per Day WIRELESS HEADPHONE - Home Appliance Home Appliance - WIRELESS HEADPHONE - - with #1 SOURCING AGENT from YIWU, the Largest Wholesale Market - 12600 500 Designs consolidated in one Container, Open 350 Days per Year, Eight Hours per Day WIRELESS HEADPHONE - Home Appliance
Brand Name: Soundhound Model Number: B-850 Style: Headband Communication: Wired Connectors: 3.5mm Use: Portable Media Player/ Computer/ Mobile Phone/ MP3/ DJ Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Color: Red, black, white Material: Plastic Impedence: 32ohm Speaker: 40mm Weight: Approx.600g Packaging & Delivery Packaging Detail: 1. Polybag 2. Gift Box 3. Blister Card Delivery Detail: 1) In Stock: 2-5 working days; 2) OEM: 20-45 working days. Specifications foldable wireless headphone: -stereo bluetooth with mic,FM,TF card slot -good quality,best price -OEM and ODM -fast delivery High Performance Bluetooth Foldable Wireless HeadphoneItem NO.: B-850 Specifications:1. Stereo bluetooth foldable wireless headphone 2. With MIC, volume control, support TF card, FM radio 3. Cool and fashionable appearance like the beats 4. Comfortable wearing, competitive price 5. Do OEM order 6. Sound proof, noise-cancelli
Brand Name: Wasta Model Number: HT-338 Style: Headband Communication: Wireless Connectors: Other Use: FM radio ,TV set,PC Place of Origin: Guangdong China (Mainland) Speaker Unit: 40mm Frequency Response: 20-20kHz Impedance: 32 Ohm Max Power Input: 100mW Sensitivity: 105dB±2% Length of Cable: 2.5m Packaging & Delivery Packaging Detail: Standard blister packing,color box or PE bag Delivery Detail: Three weeks Specifications 1) Wireless Headphone 2) With FM Radio, search channel automatically,stable frequency Wireless HeadphoneFM Radio Headset Specification: Model:HT-338 Receiving Frequency: 85-108MHzFrequency Response: 20Hz-20KHz;Sensitivity(S.P.L): 105dB±3dB/mW(at 1K Hz);Power Supply:-Headphone:DC 3V(2×1.5V AAA batteries)-Transmitter:DC 3V(2*1.5V AAA batteries)Signal/Noise Ratio: >60dBMaximun Operation Distance:50m,360° Fuctions: 1,Listen to CD quality sound througn ceilings and walls.2,Transmitter connects to regular mi
Brand Name: wsic Model Number: IR-138 Style: Headband Communication: Wireless Use: Computer Function: Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: polybag or blister and export carton Delivery Detail: 25 working days after getting the order confirmation Specifications 1,Infrared wireless headphones with comfortable design 2,light-weighted design 3,Customized design available 4,CE,ROHS Infrared wireless headphones with comfortable design Specifications 1,carrier frequency Left 2.3MHz &nbs
Brand Name: OEM | AVLink Model Number: YH-863A Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Place of Origin: Guangdong China (Mainland) Distance: 100 meters Packaging & Delivery Packaging Detail: gift box or as you request Delivery Detail: 20-25 working days after payments Specifications 1.UHF stereo wireless headphones with 863MHz ISM band 2.Active noise reduction system for crystal clear sound 3.CE RoHS Description:1) UHF stereo wireless headphone with 863MHz ISM band2) Operation distance up to 100 meters with latest UHF/RF wireless technology 3) Several headphones can be used simultaneously with one transmitter 4) Built-in 40mm mylar speaker 5) Auto mute and auto tuning function available for headphone6) Active noise
Brand Name: waywell Model Number: IR HEADPHONE Style: Headband Communication: Wireless Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: 10pcs one box Delivery Detail: 3 working days Specifications Stereo dual channel IR wireless headphone,IR headphone,wireless headset I. Use instrutionFitted with two 3A/LRO3/UM4(NO.7)battery in the WIR-2010C and be used with the transmitter ,please pay attention the battery polarity.Turn on,adjust the volume,you can listen now.Adjust the L/R channel for the best sound."off" means turn on/off," A" means A channel,:"B"means B channel. II.Features: 1. Compatible with any audio devices with IR transmitter built-in; 2. IR dual channel wireless headphone function,receive stereo crystal clear sound from audio devices wirelessly without interference from other radio transmission sources; 3.Ultra light design for comfortab
Brand Name: MEW Model Number: T8204 Style: Ear Hook Communication: Wireless Connectors: USB Use: MP 4 PC TV CD MP3 Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) OEM: highly welcomed MOQ: 100 pcs Fuctiion: waterproof,bluetooth,noise cancelling feature: wireless System: VHF/RF Modulation: FM Mode: Mono Operation distance: 30meters Packaging & Delivery Packaging Detail: per carton:20PCS N.W:8.54KG G.W :9.77KG color box size:21.7*10*26CM carton size:52*46*54CM Delivery Detail: within 3-6 days after payment arrived Specifications wireless headphone,wireless headsetaaheadphone -FM Computer Chat -HI-FI Speaker -System:VHF/RF -Distortion<2%THD MOQ:30 wireless headphone,wireless headset , headphone 1.FM Computer Chat 2.HI-FI Speaker 3.System:VHF/RF-Distortion<2%THD MOQ:300pcSpecification:-System:VHF/RF
Brand Name: OEM Model Number: KEH-1000 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Computer Function: Bluetooth Place of Origin: Guangdong China (Mainland) color: black, Packaging & Delivery Packaging Detail: blister Delivery Detail: 2-3days Specifications Hi-Fi 5 in 1 Wireless Headphone 1.high quality 2.fast delivery 3.safe payment 4.1 year warantty Hi-Fi 5 in 1 Wireless Headphone 1) Wireless Headphone 2) Wireless Net Chat 3) Monitoring 4) FM Radio 5) Wired Headphone 6) Receive distance: 30m(with no interference) 7) Multi direction receives: could receive signal behind door or wall 8) Multi headphones receive signal from the same transmitter 9) Multi function input: Computer,TV,VCD,CD,HI-FI,etc. Packing Information: Q'ty/Carton: 20 pcs Carton G.W: 10.000kgs Carton Size( L* W* H ): 44x41x46cm Q'ty/Carton 20pcs Carton G.W 10.0kgs Carton Size( L* W* H ):400x300x300mm &
Brand Name: Orinsong Model Number: OS-WH801 Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: blister, poly bag, paper box, opp bag Delivery Detail: 15 days Specifications Wireless stereo headphone with 3.5 stereo input and foldable design (1)· Foldable design · With high performance microphone built in · With 3.5 stereo input Double receiving aerial with anti-interference · Stable connection by 2.4G wireless (2)·Foldable design ·With high performance microphone built in ·Phone and music switch freely .10 meters distance ·2.1 version of Bluetooth connection (3)·Foldable design ·With USB plug in, D
Brand Name: OEM/LINDON Model Number: SX-907C Style: Headband Communication: Wireless Connectors: USB Use: Mobile phone/Tablet/other Bluetooth Device Function: Bluetooth Place of Origin: Guangdong China (Mainland) Color: Black/OEM Color Used for: Mobile phone/Tablet/other Bluetooth Device Talking time: 22.5Hours Certificate: CE,RoHS Warranty: 12Months OEM: Welcome Delivery way: DHL/UPS/TNT/FedEx/EMS Standby time: 180Hours Working distance: 10M Battery Capacity: 450mAh Packaging & Delivery Packaging Detail: Standard Package Delivery Detail: 3-5Working Days Specifications Wireless Headphone With Mic For Laptop 1.Built-in rechargeable battery 2.Talk time:22.5hours 3.CE,RoHS 4.OEM Welcome Wireless Headphone With Mic For Laptop
Brand Name: BOAS Model Number: S-603 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Features: FM Radio, Micro SD card inserted Colors: Red, Pink, White, Black Adjustable: Yes TF/SD Card Insert: Yes( Maxi 32G) Noise isolating: Yes LCD: Yes Battery Life: Maxi 30 Battery Type: Built-in rechargeable lithium battery Compatible to: iphone, ipad, mp3 player, mp4 player, Portable media player OEM/ODM: Available Packaging & Delivery Packaging Detail: Small Color box, Blister card, Standard export Carton Delivery Detail: 1-4 weeks Specifications 1, Stereo wireles headphone with micro SD Card 2, built-in microphone and FM function 3, With LCD indicator 3, CE, Rohs, FCC Features/Advantage: 4 in 1 Stereo wireless headphone with high performance sound quality:Origin from old manufacturer; High quality, bargain price ;CE, Rohs Certification available; &nbs
Brand Name: wsic Model Number: IR-238 Style: Headband Communication: Wireless Use: Portable Media Player Function: Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: bag,polybag, blister and carton Delivery Detail: within 25 days according to the order Specifications *IR-238 single-channel wireless headphones *HI - FI timbre, saves electricity with fashionable design *Steel headband *CE IR-238 single-channel wireless headphones *Carrier Frequency 2.3 MHZ (Left) 2.8 MHZ (Right)*Effective Range more than 7 meters in frontage *Weight: 160g *Power Supply Battery (AAA1.5*2)*Monomer 40MM high sensitivity loudspeaker *Impedance
Brand Name: OEM Model Number: BH-068 Style: Ear Hook Communication: Wireless Connectors: 3.5mm Use: Portable media player/Mobile phone/computer Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Color: black/red Packaging & Delivery Packaging Detail: In gift box,100pcs/Carton,41.5*31*47MM.G.W.:6.64KG Delivery Detail: 1-15Days Specifications bluetooth wireless headphone Great sound&Multiple use; connect 2 divices at the same time. can be used with other headphone High quality headphones for iphone/htc/samsung bluetooth wireless headphone Specifications: Headphones bluetooth Version : V3.0+EDR Flash Brand : Broadcom BCM20771Bluetooth Profile Supported:HFP,HSP,A2DP,AVRCP Frequency response:2.4GHz-2.48GHzCVC noise reduction technology Distance Cover
Brand Name: too-star Model Number: 54621,WH-900 Style: Headband Communication: Wired Connectors: 3.5mm Use: Computer Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: color box Delivery Detail: 7days Specifications Functions 6 in 1 1)Imported chit and core technology,ultra strong signal receiving and outstanding effect. Acceptance distance(no greater than)30M,even behind wall; 2)Receive all channel sound accompany from TV,computer,DVD/VCD,and other electronic products with audio output; 3)Radio receiving,digital frequency auto scanning and TM stereo receiving; 4)Unique,noteric and fashionable appearance with patent rights
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 football wireless headphones sd card Neckband Headphone Headset Stereo Bluetooth Headphone Noise cancellin
Brand Name: Saip Model Number: SP-2001B Style: In-Ear Communication: Wireless Connectors: Other Use: full-channel TV sound, PC, game player, DVD player, VCD player, audio Place of Origin: Zhejiang China (Mainland) Packaging & Delivery Packaging Detail: Standard export packing Delivery Detail: 3-7 days Specifications 1.2012 New 5 in 1 TV Wireless Headphone ; 2.High quality; 3.Reasonable price; 4.OEM service; 5.CE&ROHS,FCC certificate. 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 mute function. Wireless Net Chat It's perfect audio-chat tool, provides infinite enjoyment FM Radio The headset can be used as FM radio separately, search and lock channel
Brand Name: Moccer Model Number: MBS-2091B Style: Headband Communication: Wireless Use: Mobile Phone Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Colour: Black, White, Blue, Pink Speaker diameter: 7cm Packaging & Delivery Packaging Detail: gift box Delivery Detail: 25 days Specifications Hands-free call,built-in Mic Support TF card Wireless Bluetooth Headset Headphone Wireless wifi Headphone Hot sell Wireless headphone with Tf card Bluetooth headphone with hnds-free call Function: 1.Extreme comfort from adjustable head band and earplug. 2.Embedded microphone for hands-free conversation from Bluetooth-enabled mobile phones. 3.Pause the music & Play back automatically when receives an incoming call. 45.Call transfer between the headset and Bluetooth&nbs
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: cranepower Model Number: HW-2012 Style: Headband Communication: Wireless Connectors: IR Use: car Function: Noise Cancelling Place of Origin: China (Mainland) placement: auto seat material: ligh EP quality: sgs specilized: IR wireless Packaging & Delivery Packaging Detail: White package Folding type inter box size:655X475X525mm In box size:122X89X126mm Gross weight: folding type:24.6KG(1X100PCS) Net weight folding type:18 KG(1X100PCS) Delivery Detail: 2-15 dys Specifications IR double chanel wireless headphone IR-2011D HEADPHONE OF INSTRUTION Infrared receiving headphone Use instrution Fitted with two 3A/LRO3/UM4(NO.7)battery in the WIR-2010C and be used with the transmitter ,please pay attention the battery pol
Model Number: BB-KS-E1 Style: Headband Communication: Wireless Connectors: Other Use: Portable Media Player Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Gift box Delivery Detail: 3~5 days after received payment Specifications High sensitivity, interference resistance, strong signal, outstanding performance,effective range over 8m. High 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.Wireless EarphoneWireless 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 mute functio
FOB Price: US $1 - 60 / Set Port: HK Specifications Wireless Headphone with Mic Cable Bluetooth Headset with Many Colors Quick DetailsBrand Name:TA- WirelessModel Number:wireless-031Style:HeadbandCommunication:WirelessConnectors:3.5mmUse:portable /for iphone / for pcFunction:Bluetooth,Noise CancellingPlace of Origin:Guangdong China (Mainland)Wireless:YesBluetooth:YesOriginal accessory:YesPackaging & DeliveryPackaging Detail:Headphone with all original accessories .Delivery Detail:We will arrange shipment when confirmed the payment .Specifications1. Wireless also with mic cable 2. Bluetooth 3. Perfect sound4. Brand * Wireless Bluetooth on ear headphones* USB charging cable* In-line remote & mic cable* Carrying case* Cleaning cloth
Brand Name: SGDL Model Number: IR-08 Style: Headband Communication: Wireless Use: Portable Media Player Place of Origin: Guangdong China (Mainland) Effective range: 10m Packaging & Delivery Packaging Detail: 60pcs/Ctn; V.W: 26KGS; G.W:16.5KG CNT SIZE: 58*43*52CM Delivery Detail: 3-5 working days Specifications Single channel IR wireless Headphone Single Channel wireless IR Stereo HeadphoneModel No.: IR-08Features:1) Infrared wireless stereo headphone for car audio systems2) Single channel for two car audio sources3) Compatible with all vehicle AV applications4) Auto mute and auto power off function available for headphones5) Effective range up to 10 meters6) Ultralight weight desi
Brand Name: oem Style: Headband Communication: Wireless Connectors: Other Use: car audio Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: 5pcs/box Delivery Detail: 2 days Specifications Infrared wireless headphone with dual channels 1. can use USB to charge the battery inside. Infrared wireless headphone with dual channels Technical specification:Transmitting medium: Infrared (850nm)Signal to noise:above 60 dbTransmitting mode: stereo Frequency response: 30Hz-2 kHzHeadphone power: 2 X 3AAA Power for charging: 35-40 mA
Place of Origin: Hebei China (Mainland) Specifications 4 In 1 Wireless Headphone With FM Radio & Voice Chatting 4 In 1 Wireless Headphone With FM Radio & Voice Chatting1) Headphon frequency: 83-108MHz 2) Maximum receiving distance: 30M 3) Multi direction receiving: Could receiving signal behind the door or wall 4) Multi headphone receiving signal from the same transmitter 5) Be able to voice chatting 6) Multi funciton input: Computer, TV, VCD, CD, DVD * Description: 1) Adoption core technique, the signal is super and strong, The voice is effective. Receive the distance 30 rice, Can partition the wall receive. Can receive the whole channel television companion. 2) With FM radio, can be connected with TV set, Computer, DVD/VCD and products with audio output The line inside places the microphone, with receive machine conjunction can internet chat. Have the radio function, the figures looks for the set automatically, receiving the high fidelity frequency modulation broadcast. 3) H
Brand Name: OEM Model Number: GD-RF8139 Style: Headband Communication: Wireless Connectors: 2.4 Use: Portable Media Player Function: Microphone Place of Origin: Guangdong China (Mainland) cataloge: Wireless Headphones with FM scan radio THD: <=0.5% S/N Ratio: 95 dB receive sensitivity: -83dBm dynamic range: 88dB Packaging & Delivery Packaging Detail: Inner packing: 1 unit/color box Color box size:24x15x26cm Qty./ carton: 4 units/carton Carton size: 49.5X31.5X27.5cm N.W/CTN: 2.8kg G.W./CTN:4.85kg Delivery Detail: samples for stock,orders for 20-25 work days Specifications FM radio (optional) can connect directly with TV, PC, DVD, VCD, MP3, MP4 audio source welcome:OEM/ODM 2.4GHz Region-free Stereo Wireless Headphones Model NO. GD-RF8139 The new outlook design and latest technology 2.4G stereo Hi-Fi wire less headphones. New enjoy of rate is industry leading 1:1 transmission Adopt digital circuit and imported chip, strong anti-interference ability high fidelity, the transm