Brand Name: OEM Model Number: BT-300 Style: In-Ear Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) Products Name: Popular mono wireless bluetooth headset Rang: 10meter Frequency range: 2.4GHz-2.48GHz Transmission power: class 2 Operating Power: 110-240V, 5V Mode: Hands free, headset, AV2DP, HFP, AVRCP Color: Black, White, Light Blue and Pink Talk time: 4 hours Standby Time: 100hours Type: Popular mono wireless bluetooth headset Packaging & Delivery Packaging Detail: Paper gift packing Delivery Detail: Within 1-7 working days Specifications Popular mono wireless bluetooth headset 1. Fashionable design, 2. Automatic Connecting 3. clearly sound Popular mono wireless bluetooth headset Specification: 1). Compeatible w
Specifications Bluetooth headset with LCD and new design bluetooth hands free 600 contacts stored, re-dial and voice dialing supported Bluetooth Handsfree Car kit with LCDAddwords: bluetooth earphone, bluetooth headset New design with LCD make it different and special to give different experience. Function and features:1. DSP full processing, no noise and aftersound2. Incoming call display: LCD screen can display callers Name and phone numbers directly and can save 600 groups of contacts3. Voice-dialing function supported: Cell phone supplied4. Re-dialing of last calling number.5. Audio volume adjustable.6. Energy-saving: Auto power off when disconnected 5 minutes and powered on again when connected.7.
Specifications -Bluetooth protocol: Version 2.1 - Support Bluetooth headset, handsfree profile - Redial the last call Reject call Mic Wireless Bluetooth Headset Stereo Headphone For PS3 laptop cellphone Iphone Description:- Working with PS3 gaming and most Bluetooth cell phones.- Blocks 4 times the external noise keep your conversation scrystal clear.- Ultra fashion, compact and light-weight design for comfortable fit.- Over-the-head headband ensures stable fit.- Concave ear cushion for confort and improve sound.- Left or right side microphone placement. - Bluetooth v2.1,CSR Blue Core 6.- Up to 8 hours talk time and 200 hous standby. Specification:- Bluetooth protocol: Version 2.1- Support Bluetooth headset, handsfree profile- Redial the last call Reject call- Volume adjustable- LED indicates connection- Frequency:2.4GHz- 2.4835GHz,ISM Band- Longest standby time: 200 hours- Longest talk time: 8 hours- Color: sliver- working range: 10 meters- Certificate: CE ROHS
Specifications 1. high quality bluetooth headset earphone sam HM7000 2. high quality. tested fully before delivery 3. one year warranty high quality bluetooth headset earphone sam HM7000 Bluetooth Mode: StereoBluetooth Version: V2.1+EDR compatibleFrequency: 2.4GHZ--2.48GHZTransfer: Class 2Voltage: 3.6vElectronic currency: <25maTransfer distance: 10MCharging time: 1H-2HTalking Time: 4HStandby time: 100H
Brand Name: MEW Model Number: WH-002 Style: Ear Hook Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) OEM: highly welcomed MOQ: 100 pcs Fuctiion: waterproof,bluetooth,noise cancelling microphone: YES League offer download: YES MP3 WMA: YES Memory power: YES Cable headset: YES Packaging & Delivery Packaging Detail: Product size:18.5*16*7cm Packing size:19*16.5*7.5cm Delivery Detail: within 3-6 days after payment arrived Specifications bluetooth headphone 1.put TF card play music directly 2.automatic FM radio function 3.colors: black. White. Red. Blue. Purple Wireless Waterproof headphones adapter1) Put TF card play music directly, and support for multiple audio format: WMA MP3... 2) Automatic FM radio function3) Recording function (according to the customization)4) Support cable headset heard that function, with a microphone5) Without electricity songs, radio memory functions6)
Brand Name: LGL Model Number: BT-201 Place of Origin: Guangdong China (Mainland) Material: Wool + Villus fabric Color: black ,pink , cream , brown , blue MOQ: 500pcs Name: bluetooth earmuffs,earflap,earshield Accessories: USB Cable for charge Use: Business Gift,promotional gifts Packaging & Delivery Packaging Detail: plastic bag PVC bag gift box customized packing is available Delivery Detail: depend on QTY ,usually 25-35 days Specifications best neckband bluetooth headphones -with speaker auido -foldable -Wool + Villus fabric -color:white,black,gray, best neckband bluetooth headphones for winter Model : BT-201 Specifications: bluetooth headphone V3.0 *Rated Power: RMS 0.5W + 0.5W * Speaker Unit: 32Ω/0.5W, 40mm * Frequency Response:20HZ---20KHZ *CD quality music through APTX, compatible with Bluetooth-enabled mobile phone,PDA,PC and other equipment *Operating range: 10 meters*Talk time: Up to 12 hours*Music playback
Brand Name: MINDSONIC Model Number: BTSHS-203 Style: Headband Communication: Wireless Connectors: USB & 3.5mm Use: Mobile Phone Function: Bluetooth Place of Origin: Zhejiang China (Mainland) color: black & white certificate: CE,ROHS Packaging & Delivery Packaging Detail: color box Delivery Detail: 30days Specifications Bluetooth Headphone Bluetooth 2.1+ EDR With built-in microphone Rechargeable lithium battery Neckband design Bluetooth Headphone Specifications:Working Frequency: 2.4GHzReceiving range: 10m, class 2Modulation: GFSKTransmitter power: 4dbmHeadphone-Frequency Response: 20~20K Hz-S/N ratio: >78dB-Distortion: <0.1%-Working voltage: 3.3~4.2V-Speaker size: 30mm-Speaker impedance: 32 OhmsMicrophone:-Size: 6mmx1.8mm-Impedance: 2.2K Ohms Features:Bluetooth 2.1+ EDRWith built-in microphoneUsing lithium battery, playing time up to 8 hours, standby time around 100 hoursFoldable design for easy carrying.Compatible with all Bluetooth enabled devices such a
Brand Name: OEM Model Number: HDP-155 Style: Headband Communication: Wired Connectors: 3.5mm Use: Computer Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: Red,Green,Purple,Yellow,Blue,Orange,Pink Item: bluetooth headphone OEM: Accpet Package: Blister packing Gift box Polybag Sample: free Packaging & Delivery Packaging Detail: Blister packing Gift box Polybag Delivery Detail: 5-22 days Specifications fashion bluetooth headphone 1. Cool design deep bass headset 2. Enriched sound and reliable quality 3. Competitive price 2013 Fashionable Wireless Bluetooth Headphone Specification : Bluetooth version: Bluetooth V3.0+EDRSupports: HSP, HFP, A2DP and AVRCPKey: Volume up/down, Song last/next, MFB pair/pick/hang/recallEffective range: 10 metersWorking time: Music: Up to 10 hoursTalk: Up
Brand Name: Haoxin Model Number: 1220 Style: In-Ear Communication: Wireless Connectors: Micro Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Colour: White bluetooth vertion: Bluetooth V3.0+EDR Support Agreement: Bluetooth Headset&Hands-free Profiles,A2DP,AVRCP Operating range: 10-15M Standby TIme: 150-200H Call Time: 6-9H Battery Type: Lithium Polymer Battery Sample Time: 1day Final order Time: 2-4days Warranty: 6months Packaging & Delivery Packaging Detail: Gift box or as your request Delivery Detail: 2-5days after confirm the payment Specifications mobile retro bluetooth headphones bluetooth vertion:Bluetooth V3.0+EDR Operating range:10-15M Standby TIme:150 Others more,plz click on our website!!! www.gzhaoxin.com.cn =========================== 2013Newest,convienient mobile retro bluetooth headphones &nbs
Specifications 1.Support A2DP, AVRCP; 2.Smart connection; 3.Rechargeable battery system; 4..Built-in Mic. BLUETOOTH MP3 HEADPHONE E68 Function TF card support,bluetooth built-in, mp3, headphone, telephone, EQ Specification( bluetooth part)Bluetooth version: bluetooth V2.0.Transmitted power: Class 2(max 4 dBm)receive sensitivity: battery: rechargeable 460mAh Li-ion battery.power supply: DC5Vcontinuous talking time: over 15 hoursstandby time: about 240 hoursweight: 77gsize: 15*15*6.5mmoperation range: within 10 meters Specification(mp3 part)Audio format support: MP3/WMA/WAVExternal memory enlarge: TF card( Max 8G)Play time: continue about 10 hoursUSB Jack: USB 2.0Frequency response: 20Hz~20kHzOutput power: 15mW*15mWRecord sampling rate: 64Kbps/8KHzRecord format: WAV Hardware specification definitionSolution Transmit powerClass 2, Max4 dBmReception sensitivity-88dbm(typical)Working Band2.4G ISM Band,2
Brand Name: suoyana or OEM Model Number: SL-450 Style: Headband Communication: Wireless Connectors: USB Use: Portable Media Player Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: color box Delivery Detail: 10-15days Specifications bluetooth headphone s450 1.Built in MP3 player 2.Support TF card 3.Factory price 4.CE,FCC bluetooth headphone s450 Product Features:Sound quality with super bass speakerColorful ear shells nakes it beautifulOEM & ODM is welcomeadjustable head band and comfortable wearing Best for mp3/mp4, CD, PC/laptopwith in line microphone and volume control Specs: Bluetooth Version2.1 with EDROperating Distance10mBatteryBattery Built-in rechargeable li-on polymer batteryTransmission powerclass 2Charging PlugA/C chargerMusic StreamingYesMulti-function Button On/OffYesStandard
Specifications 1.high quality with lower price 2.small speaker design 3.multiple function 4.easy operate button 5.for radiation protection Specification Bluetooth Version
Brand Name: OEM Model Number: 069 Place of Origin: China (Mainland) Product Name: Bluetooth Headphone Packaging & Delivery Packaging Detail: Color packing Delivery Detail: 1 workdays Specifications Bluetooth Headphone 2013 New Cheap Mini Wireless Fold/ Unfold optional Noise Reduction Color Optional Bluetooth Headphone with 2013 New Cheap Mini Wireless Fold Unfold Noise Reduction Color Optional Bluetooth Headphone Bluetooth Headphone Features: ColorsBlack/White/pink/yellow/purple/green/blue/ red/orange order quantity more than 1000 set can choose more colourCapacityExternal TF card slot for memory 1GB,2GB,4GB,8GB,16GB,32GBSize and Weightunfold specificationLength:150 mm,Width: 140.mmDepth: 55 mm,Weight: 46 gfolded specificationLength:115 mm,Width:75 mmDepth:50 mm,Weight:46 gSpeakerSpeaker size:27mm *2 Power:2W4Ω impedance: 32Ω±15% Resonance
Brand Name: Kingrik Model Number: KHS-572 Style: Headband Communication: Wired Connectors: 3.5mm Use: Computer Function: Noise Cancelling,computer/DJ/mp3/IPhone Place of Origin: Guangdong China (Mainland) Color: Customised Pantone color Certificate: CE,RoHS,FCC Driver Unit: 40mm Frequency response: 20~20Khz Sensitivity: 110±3dB Impedance: 32 ohm Max imput power: 40mw Cord length: 2.1m Mic sensitivity: -58±3dB Packaging & Delivery Packaging Detail: Blister card/color box/OPP bag/your own design. Delivery Detail: within 25-30 days upon depoist. Specifications 1.enough space to print logo 2.Soft earmuff and super sound 3.Pantone color match 4.extensible head band 5.folding headphone headband headphone Features: 1.enough space to print logo2.Soft earmuff and super sound3.Pantone color match4.extensible head band5.folding headphone Descriptions: 1.Supra-Aural Design for excellent listening ability&n
Brand Name: MQIY,SIOMY,OEM Model Number: OY-BT836 Style: Headband,blue tooth Communication: Wireless Connectors: wireless, blue tooth Use: Portable Media Player,player,computer Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) color: multi Packaging & Delivery Packaging Detail: unit tray+blister packing+polybag /window color box. 40pcs/ctn (double corrugated export master carton) Delivery Detail: 15-20 days after deposit Specifications bluetooth headphones foldable design for comfortable wearing quality certificate sound effect high reasonalbe price bluetooth headphone OEM/OEM serviceown design to meet marketdifferent color for aesthetics optionfoldable to comfort wearinghigh quality to relaxing pressuremusic to easing feelingquality CE approval andEnviroment green ROHS material no harm to health Speaker parameter: Speaker diameter: φ40mm &nb
Brand Name: ODM/OEM Model Number: PB-04 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Transmission distance: 10 meters Packaging & Delivery Packaging Detail: ODM/OEM Packages Delivery Detail: two weeks Specifications support normal 3.5 headphone output devices (MP3, MP4, TV, Radio, 3.5 interfaces phone support computer 3.5 headphone output and Specifications Technical standards: CSRA05 program Bluetooth version 2.1 + EDR Transmission distance: 10 meters Dimensions: length 180mm width 160mm thick 48mm Product Weight: 223g (grams) Talk time: 10 hours Standby time: 200 hours Charging time: 2 hours Bluetooth headphones features exquisite, fashion design support all Bluetooth devices clear sound, the left and right channel stereo headset super power saving anti-jamming, strong confidentiality then hang up, redial, reject a call, curved up and down, mut
Specifications 1.Portable wireless music headphones for Phone 2.Answer and dial out phone convert automatically 3.Strong compatibility
Brand Name: ACC4S Model Number: P-EARPHONE013 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: pp bag or customized package Delivery Detail: 3~5 days after payment confirmed Specifications Newest Stereo Wireless Bluetooth Earphone/Bluetooth headphones Various colors Small MOQ Best service and quality Newest Stereo Wireless Bluetooth Earphone/Bluetooth headphones--P-EARPHONE013 Newest Stereo Wireless Bluetooth Earphone/Bluetooth headphonesHigh qualityFas deliveryBest service Mix colors are available Welcome OEM 1.specifications: Item ID:P-EARPHONE013 Compatible with: Mobile phone, computer,ectBluetooth Version: 2.1 + EDR Working Distance : Up to 10 meters Frequency response : 20~20k(Hz) Frequency: 2.4GHz Impedance:32Ω Battery: 3.7V 180mAh USB Inp
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 Color Wireless Bluetooth Headphone MPG-BTH033 *Bluetooth : V2.1+EDR Bluetooth profile:HSP,HFP,A2DP and AVRCP
Brand Name: HONSON Style: Headband Communication: Wireless Use: Other Function: Bluetooth Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: sealed blister Delivery Detail: 2-3days Specifications Mic Wireless Bluetooth Headset Stereo Headphone For PS3 laptop cellphone Iphone Description:- Working with PS3 gaming and most Bluetooth cell phones.- Blocks 4 times the external noise keep your conversation scrystal clear.- Ultra fashion, compact and light-weight design for comfortable fit.- Over-the-head headband ensures stable fit.- Concave ear cushion for confort and improve sound.- Left or right side microphone placement. - Bluetooth v2.1,CSR Blue Core 6.- Up to 8 hours talk time and 200 hous standby. Specification:- Bluetooth protocol: Version 2.1- Support Bluetooth headset, handsfree profile- Redial the last call Reject call- Volume adjustable- LED indicates connection- Frequency:2.4GHz- 2.4835GHz,ISM Band- Longest standby time: 200
Specifications 1.Strong Brand Service 2.Mix color is possible 3.Original desiged. 4.100% factory price. Product DescriptionPattern: rabbit,black cat, octopus, monkey,panda.(Note: When you place an order, write down what pattern you need, otherwise we will randomly send you.) Features of bluetooth:The design inspiration gets from the small personalized fashion mammals. The water transfer printing is used on this production. And we use imported rubber to process the surface under high temperature. Then feel smoothy , wear docile and comfortable. The introduction of the Bluetooth chip: Airzooo series used CSR8610 3.0 (made in CSR) which is the latest Bluetooth chip. This
Brand Name: Bolin Model Number: BL-2013 Style: Headband Communication: Wireless Connectors: wireless Use: Computer Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Zhejiang China (Mainland) Certificate: ISO9001:2008 Color: black and white M.O.Q: 2 PCS Delivery time: 7 work days Name: popular bluetooth headphone Usage: Computer, mobile phone Packaging & Delivery Packaging Detail: Carton 40pcs/ctn Carton size: 46*46*38cm Gross Weight: 11.5KG Delivery Detail: 20 work day Specifications wireless headphones bluetooth 1)good quality and competitive price 2)wireless 3)OEM popular bluetooth headphone Specification:1)good quality and competitive price2)wireless3)OEMBluetooth specification: V2.1+EDRBluetooth profiles: HSP, HFP, A2DP and AVRCPOperating distance: 10 meters Class IIRechargeable 150 mAH Li-polymer batteryTalk time: Up to 11 hoursMusic playing time: Up to 10 hoursStandby time: Up to 250 hoursCharging time: About 2 hoursCharge input voltage: DC 5Vbluetooth headph
Brand Name: Suoyana and OEM Model Number: S-450 Style: Headband Communication: Wireless,wireless Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: Guangdong China (Mainland) Type: headband Plug: 3.5mm Color: varies colors Material: TPE,PU,PVC / customize Certificate: CE,FCC Cord length: 180cm±3% Standard: RoHS Service: OEM wieless support: TF card Packaging & Delivery Packaging Detail: blister packaging,or as your customized packing Delivery Detail: normally 15-20 work days Specifications Stereo wireless Headphone Card MP3 player with FM Radio bluetooth 1.factory price 2.Hi-fi stereo sounds Detailed Product Description Studio wireless headsets Powered Noise Cancellation High Definition stereo headphones 1.factory price 2.Hi-fi stereo sounds output 3.Do OEM order 4.CE,FCC Stereo Headset Card MP3 player with FM Radio & The bluetooth100% brand new High quality * Perfect MP3 player
Brand Name: for LG Model Number: HBS730 Style: Ear Hook Communication: Wireless Use: Mobile Phone Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Standard Package Delivery Detail: 3-7days Specifications LG Tone+ delivers enhanced audio and bass response and a host of calling features in a sleek, comfortable design SpecificationLG Tone+ delivers enhanced audio and bass response and a host of calling features in a sleek, comfortable design Built in apt-X technology reproduces CD quality sound over a Bluetooth connection 10 hours of listening/15 hours of talk time provide all day connectivity Text Message reading through LG's BT reader Application for Android OS Unique, around the neck, wearing style provides all day comfort and ease of use FeaturesNoise reductionEcho cancellationText to speech***Multipoint connectionCall waiting*Call reject*Auto reconnectVoice activated dialing*Last number redialEasy pairin
Specifications wireless bluetooth headphones for tv 1.CSR chipset with two microphones; 2.noise cancellation function. wireless bluetooth headphones for tv Item No.HF880size178 x 149 x 70 mmweight155 gBluetooth Standardbluetooth V2.1+EDRFrequency Range2.400-2.481GHzOperationClass 2Bluetooth Modeheadset/handfree/A2DP/AVRCPOperating rangeup to 30 feet (10 metres)Talk Timeup to 18 hoursPlaying Timeup to 10 hoursStandby Timeup to 400 hoursCharge VoltageAC:input 110-240V, DC:output 5.3VSpecial Feature 1TF card is availableSpecial Feature 2The best partner of instrument with Android & IOS system
Specifications Noisy cancelling EVA headphone case 1.EVA is eco-friendly material 2;hard, protective and waterproof 3;utility, custom made Bluetooth Headphone Bags, Earphone case Cover Black ------------------------------------------------------------------------------------------------ Commodity Details & Packing & Delivery Surface MaterialPUPolyster, Knitted fabric,polyster,Mutispandex,Nylon ...can be also used as the surface,material.Body MaterialEva Can be hard enough to protect you cd/vcd, but good priceLining MaterialVelvet Or we can choose other materials, spandex,non-woven...Size 24*15*10cm(Length,Width,Thickness) Cna be done as your requiredLogoemboss,rubber patch,printor puller logo... FeaturesECO-Friendly material, Durable, protective, duskproof,Convenient for carrying you devicePackingPP Bags per piece + Strong export Carton Box. 60pcs/ctn carton s
Brand Name: IVS Model Number: L450 Style: Headband Communication: Wireless Connectors: 2.5mm Use: Portable Media Player Function: Bluetooth,Noise Cancelling Place of Origin: China (Mainland) maximum memory card capacity: 32GB: USB2.0 Packaging & Delivery Packaging Detail: Carton for shipment packing; Color packing for selling packing Delivery Detail: 7 days after paymenmt Specifications bluetooth headset: Play MMC / SD card, MP3/WMA files stored LCD screen display Netweight: 190g Polymer lithium battery Play MMC / SD card, MP3/WMA files stored bluetooth headsetConnected to the computer, read and write files to the MMC / SD card, Function for the card readerFM radio ,covering,cumpus radio band,Suitable for general radio and campus radio listening3.5mm audio output universal ports,&nb
Brand Name: OEM Model Number: FM-BT03 Style: In-Ear Communication: Wireless Connectors: Other Use: Mobile Phone Function: Bluetooth Place of Origin: China (Mainland) Packaging & Delivery Packaging Detail: Blister Package Delivery Detail: 2 weeks Specifications Bluetooth Headset 1.Noice & Echo cancellation 2.8 Hours Talking Time 3.10 Meter distance 4.180 Hours Stand By Time Bluetooth Headset FM-BT03Noice & Echo cancellation, 8 Hours Talking Time, 10 Meter distance, 180 Hours Stand By Time Bluetooth specification: V2.0 versionBand: ISM 2.402-2.480GHz) RF output power: -6 ~ +4 dBm RF sensitivity:>-75dBm Effective distance: 10 MTalk time: 480 minutes Standby time: 180 hours Battery: Rechargeable lithium batteries Power Transmission: SBCMax200kbps, 48.000kHz, 16bit Quality specifications: mono Temperature range: -10 to 45 degrees Celsius Audio output: (RL = 32ohm) 2.5mW Audio range: 20 Hz ~ 22kHz Charging time: (2 ± 0.5) hours Configuration: Bluetooth head
Specifications 1. Stereo bluetooth headset headphone 2.MOQ: 10PCS 3.A gift box, 4.Color:red,white,black,blue 5. Fast Delivery YPWH-C0116 universal stereo bluetooth headset SPECIFICATION Quiescent Current: 10UAOperating Current: 30mAOperating voltage: 4.2VCharging current: 30mA-150mA (LED red light indicates)Maximum output power: L 20mw R 20mwBattery capacity: 330mAH 3.7VCharging time: 3 hoursContinuous working time: 8 hoursBattery life: charge and discharge ≥ 300 timesThe open accessible under effective distance ≥ 10M Bluetooth receiver Effective distance:Input voltage: DC 5V/200mA connected to the computer USB interfaceStandby time: 30 hoursOutput power class: Class 2Support V2.1 + EDR version Bluetooth specification Size: 170 * 70 * 50mm PRODUCT PICTURE , PACKAGING COMPANY PROFILE Yinphone accessories Inc. has bee
Specifications Multi-point technology bluetooth headset BH29 Bluetooth Echo and Noise Cancellation Headset Dual-Microphone New arrival Multi-point technology bluetooth headset headphone BH29 Feature :Dual-Microphone CVC V5.0, Echo and Noise Cancellation, Packet/bit Error Correction TechnologyBluetooth Specification V2.1+EDR class 2 Supports connecting to two phones simultaneously Rechargeable 80mAh Li-Polymer Battery Normal charging time: Max 1.5 hours Talk time: Up to 4.5 HoursStandby time: Up to 120 hours Specification * Bluetooth Specification v2.1+EDR class 2 * Multi-point technology, CSR BC6150 chip* HFP V1.5 and HSP v1.1 support* RF Frequency Range: 2.402-2.480GHZ, 2.4G ISM band* Radio Performance: Receive Sensitivity of -90dBm, TX Power Max 4dBm* Frequency Response: 20Hz- 20kHz, Very high Signal to Noise Ratio (SNR): 95Db,Total Harmonic Distortion(THD): 0.1%* 3 Buttons design: MFB, VOL+, VOL-* LED Indicator Status: Blue, Red* Rechargeable 80mAh Li-