Specifications Bluetooth earphone for laptop and cell phone Feather: 1) OEM brand 2)Customerized 3)Easy-to- carry 4 )Waterproof Bluetooth headphone for laptop and cell phone Features: Multimedia Headphone for Computer, MP3/4 player. Miniature ear buds make you comfortable Suitable for children Portable frame and easy to carry Perfect voice and beautiful appearance.Specifications: Speaker: diameter 27 Mylar Impedance:32Ω at 1K Hz Sensitivity:105dB±3dB at 1KHZ Frequency response: 20-20,000HZ Rated Power:100mW Mic Dimension:φ9.7×4.5 Polar Pattern: omni-directional Sensitivity:-58±2dB Plug Type:φ3.5
Specifications 10m connection Built-in microphone and rechargeable Li-ion battery Key Specifications 1.Frequency response : 20 Hz – 20KHz 2.Bluetooth® : V2.1 + EDR 3.Transmission Mode : GFSK 4.Operating voltage : 3.7 V 5.Signal-to-noise ratio : > 80 dB 6.Channel separation : >30 dB 7.Distortion : <2% Feutures: 1. Pause the music & Play back automatically when receives an incoming call 2. Micro USB connector allows charging via AC power adaptor or computer USB por
Specifications 1.hot sales around the world 2.Quality certification:AAA 3.fast delivery 4.Professional factory 5.Support sample order SpecificationsB logo Headset1.CE,ROHS approval 2.Logo print available 3.Good sound qualityFeatures- Professionally Super A Quality- Professional studio sound- High-end styling- Enhanced bass Introdution of products : Specification:2.Impedance: 32 ohm(1KHz)3.Sensitivity: Sensitity: 102-105 dB4.Maximum input power: 300mW5.Frequency response range: 20Hz-20000Hz6.Cord length:1.45M7.Connecting the plug: 3.5mm 8.Headband part is made of Plastic and Grid Cloth 9.Comply with CE and Rohs Feature:1.Stylish design.2.Perfect fit on ear to enjoy for music.3.Various color available4.Stereo earphone with excellent sound.5.Fashional design, stereo,various color for mp3,mp4 player6.Advantage price and high quality for mass purchase.7.Beautiful pakage for your retail. Advantage1. Fashion design, various colors stereo earphone for MP3, MP4 player
Specifications 1 Winter Hat bluetooth earphone 2.Beanie headphone 3.Sport headset 4. Built-in memory 5 Accept sample order Unique Design Winter Hat Bluetooth Earphone /Beanie Bluetooth Headphone/ Hat MP3 Headset 1.Design/Dimension:50mm×50mm×11mm
Brand Name: Eimuse Model Number: BS-02 Style: In-Ear Communication: Wired Connectors: 3.5mm Use: Portable Media Player Function: Bluetooth Place of Origin: Guangdong China (Mainland) Headphone: in ear type: bluetooth earphone color: for customer needs Packaging & Delivery Packaging Detail: 1pc/polybag / gift box / blister card Delivery Detail: three to four weeks Specifications 1.Direct OEM factory 2.Short sample leadtime 3.LOGO available 4.CE ROHS ISO compliant 5.Fit for MP3 computer CD radio etc 2013 Hotest Fashionable Wireless Stereo Audio Bluetooth Headphone BS-02 Features and Advantages : 1. Vogue slim design, lightweight and comfortable 2. Dual stereo track, Ideal choice for listening music with iPod and MP3 players. . 3. Suitable for iPod all types and iPhone all t
Specifications 1.wireless bluetooth headphone with mic 3. Super sound quality, hifi system 4. Suits for all audio 5.CE.FCC.ROHS.6P Popular promotional gift universal wireless bluetooth headphone with microphone Description: -USB wireless transmitter,universal compatible to PC Windows 2000/XP/Vista/7.0 -Easy installation, plug and play, pairing automatically -High-quality, uncompressed stereo audio, excellent for PC games, music & movies applications,can be used with a mobile-phone or play-station or a hifi-system at home to listen to music -Opional Adapters for TV/IPod/MP3 and other audio applications -External microphne, free chat styles for PC common calling applications such as SKYPE/Yahoo!...ect. -Volume,play,pause controls -Stylish desigh DIY decorative patterns -Rechargable Li-ion Polymer battery built-in -Wireless Connection Distance: up to 10 m (33 feet) -Working time: up to 9 hours -Packing: Clamshell Blister or Giftbox
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 2013 new type wireless bluetooth headset have faddish and cool colors memory pairing + echo cancellation stereo high quality 2013 new type wireless bluetooth headset /faddish and cool iphone headsetProduct features:1) bluetooth headset, head type wireless bluetooth headset, high quality, stereo.2 memory pairing /echo cancellation, music/speech automatic switching. Can be pairing and connection to all have bluetooth phone 3) clear dialogue, anytime, anywhere, enjoy your wireless free! Super easy super convenient feeling! Super quality ultra smooth enjoy!
Specifications 1. wireless bluetooth headphones for laptop with Line in function 2. factory sell directly 3. with MIC, line-in Color black,white,red,silver Speaker 1.5inch 4Ω Bluetoothsupport Line insupport Colorful,fashion, wireless bluetooth headphones for laptop with Line in function SpecificationBluetooth Headphone with Line-in function.1. V2.1 Bluetooth Function Stereo good sound, Distance: 10m2. Line-in Function,with Mic3. Built in Lithium battery 400MAH, 4. Charge time: 2hs, play time: 6hs.5. Output power: RMS 0.5W(0.25W*2) THD=10%6. Frequency Response: 150-18KHz7. Loud Speaker 1.5inch 4Ω8. Color: black,red,white,light blue9. Packing: 60pcs/ctn, Carton size: 66*36.5*35cm. N.W/G.W: 13.5kgs/14.7kgs
Brand Name: QR Model Number: QR-C918 Style: Headband Communication: Wireless Connectors: USB Use: mobile phone, Laptop, PC, & PSP , Table etc. Function: Bluetooth,Waterproof,Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: Blue Yellow Red Pink White Black Packaging & Delivery Packaging Detail: 1pc/strong blister box, 500 pcs/ctn Customized welcome Delivery Detail: 1pc/strong blister box, 500 pcs/ctn Customized welcome Specifications wireless headphones wireless headset stereo bluetooth headphone wireless headphones wireless headset stereo bluetooth headphone Specifications: 1)Bluetooth headphone lets you listen to music or take phone calls wirelessly2)High-quality speakers deliver crisp,rich sound.3)Accept incoming calls or toggle between tracks with the touch of a button4)Lightweight,comfortable design for all-day listening, headphone string retractable5)Compatible with bluetooth enabled devices,such as most computers,&
FOB Price: US $49 - 51 / Piece Port: DHL, EMS, China Post, Hong-Kong Post Packaging & Delivery Packaging Detail: retail Delivery Detail: 2days Specifications Fashion Mono Universal Beast Wireless Bluetooth headphones with Remote and microphone for Control Talk iPhone headset Quick DetailsBrand Name: Loop Model Number: Wireless Mono Beast Headphones Style: Headband Communication: Wired Connectors: 3.5mm Use: Mobile Phone Function: Noise Cancelling Place of Origin: Guangdong China (Mainland) Color: Black, White, Red, Blue, Green, Purple Packaging & DeliveryPackaging Detail:retail box / customized boxDelivery Detail:5-30 days depending on the delivery method Specifications 1 Stereo sound, Foldable2 Remote control and Noise Reduction3 For MP3, MP4, PC, Mac, Cell phone4 Wireless with bluetooth 1. Top quality headphone,Stereo sound, Foldable, wireless with remote control2. Remote control and Noise Reduction3. For MP3, MP4, PC, Cell phone 1.Stereo sounds, clearly, high performance 2.Spec
Specifications 1.Clic-on style stereo bluetooth earphone 2.Radio performation :class 2,version 2.0+EDR 3.Suppot A2DP and AVRCP Bluetooth headphone / bluetooth headset Feature :1.Clic-on style stereo bluetooth earphone 2.Radio performation :class 2,version 2.0+EDR3.Suppot A2DP and AVRCP 4.Coverage range :Aprox 10 meters (in open area)5.Four direction button for VOL+,VOL-,previous ,next ,play,pause 6.Superior noise suppression, echo elimination technologe 7.Compatible with any bluetooth enabled mobile phone 8.Talking time :8 hours /standbt time :100 hours /charge time :3 hours Accessories :Gift box ;User manual ;USB cable ;Earphone cable ;Power charger
Brand Name: oem Model Number: BH-01 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth,Waterproof,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Product name: stereo bluetooth headphone Color: white, black, red, pink, blue,etc Battery: rechargeable Usage: smartphone, tablet pc Microphone: build-in, invisable Working distance: 10m Charge time: 3.5hours Bluetooth version: 2.0 Sound: Hi-Fi, stero Logo: OEM Packaging & Delivery Packaging Detail: 1)standard color box. 2)user guide 3)External audio cable 4)USB charge cable or packaging it according to your request. Delivery Detail: 5~15days Specifications stereo bluetooth headphone 1) Stereo sound quality 2) FM & SD card slot 3) Support bluetooth v2.0 4) Best price and service Hi-Fi Stereo Bluetooth Headphone With FM Radio/Memory Card,Mp3 Unique Selling Points 1) This is not only
Brand Name: MADE IN CHINA Model Number: I58 Style: Neckband Communication: Wired Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone,RADIO Place of Origin: Guangdong China (Mainland) COLOR: RED Usage: MP3 & MP4 FM Radio: yes Bluetooth version: Bluetooth V2.0 Built-in MP3 player: yes Bluetooth standby time: about 200 hours Charging time: about 3.5 hours audio cable: 2.5mm to 3.5mm USB Cable: yes Packaging & Delivery Packaging Detail: brand new retail package Delivery Detail: in 3 working days Specifications Wireless Bluetooth Headphone FM Radio MP3 function Bluetooth V2.0 Stereo Headset I58 6 in 1 Multifunction Wireless Bluetooth Headphone (I58) I58 6 in 1 Multifunction Headphone SPORT MP3 PLAYER + BLUETOOTH V2.0 HEADSET EARPHONE HEADPHONE + FM RADIO W/ TF SLOT- Bluetooth headset with MP3 built in, FM radio, TF card support and Bluetooth wireless communication functions- Bluetooth version: Bluetooth V2.0- Operation range: within 10 meters- Buil
Brand Name: Wsound Model Number: TF500 Style: Headband Communication: Wireless Connectors: USB Use: Mobile Phone Function: Bluetooth,Noise Cancelling,Microphone Place of Origin: Guangdong China (Mainland) Bluetooth version: V2.1/3.0+EDR Mode: Handsfree/headset/AV/AV RCP profite Transmit power: class 2 Radio frequentcy: 2.4Ghz transmission range: 10m Talking time: 8h standby time: 120h music play time: 5h battery capacity: 120mAh type: wireless headset Packaging & Delivery Packaging Detail: gift box with 1.bluetooth headset 1 * ear hook 1 * User's Guide 1 * Charger 1 * Packing 2 * earplugs 1 * headphone cable Delivery Detail: 3-15days Specifications Bluetooth Headphone best quality wireless headset Easy to use and stable Headset, Handsfree, Multi Wireless bluetooth headphone of best price TF500 Neckband bluetooth headphonememory Card player headphonesStereo bluetooth headsetCommonly Use for mobile/pc/tabletFor Call and listen musicBluetooth V3.0 EDR2.5mm charger p
Brand Name: OEM Model Number: E03638 Style: Ear Hook Communication: Wireless Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) weight: 143g Packaging & Delivery Packaging Detail: Paper package Delivery Detail: 2-3 working days Specifications Bluetooth Headset 1.Transmission distance: 10M 2.Frequency range: 2.4GHz 3.Output voltage: DC 5V X2 Business Bluetooth Headset Black Introductions:This is X2 Business Bluetooth Headset Black. Freedom to exercise, move around and commute without wires to tangle or hold you back. Simplify your communications with this lightweight and versatile headset. You'll enjoy all-day wearing comfort, clearer voice transmission and superior sound quality - without wires!Features:1.Mini size and light weight2.Bluetooth stereo headset provides excellent sound quality3.Connecting people with Bluetooth4.Excellent bluetooth wireless headphone allows you to make and receive calls while on the move or in the office5.Logi
Specifications 1.charming stereo wireless headset 2.CE & ROHS 3.Fast delivery 4.Bluetooth Program:ISSC+Class2 5. bluetooth headphone charming stereo wireless headset, bluetooth headphone Product Discription: Bluetooth Core: V2.1+EDR Bluetooth Program:ISSC+Class2Standby time: ≥ 100hoursTalk time: 6hoursCharging Time: 2-3 hour Standby Current: 0.7-1mABatery Capacity: 48mA/hWireless Frequency Range: 2.4GTransmission Power: 0 dbmTransmission Distance: 10MEnvironment Temperature: -20/+60 °COperating Voltage:3.7V More tips: Bluetooth is a radio technology developed to deliver short-range wireless mobility. It eliminates the physical wires between the high technology devices such as mobile phones.Most advanced Mini Bluetooth Headset with length 29.4mm & weight 6.8g only. Up to 5.5hrs talk time & 10m range allows you talk anytime freely.Bluetooth Headset works up to 15m allows you talking everywhere. All phone calls are connected wireles
Brand Name: OEM Model Number: BSH555 Style: Headband Communication: Wireless Connectors: Other Use: Mobile Phone Function: Bluetooth Place of Origin: Guangdong China (Mainland) Color: customized Packaging & Delivery Packaging Detail: Color box Delivery Detail: 3-5weeks Specifications bluetooth headphone 1.Hi-Fi visual 3D, Stereo 2.Bluetooth V4.0+EDR 3.CD quality music through APTX Hi-Fi Visual 3D Bluetooth Stereo Headphone: Feature*Hi-Fi visual 3D Bluetooth stereo headset*Bluetooth V4.0+EDR compliant*CD quality music through APTX, compatible with Bluetooth-enabled mobile phone,PDA,PC and other equipment*Multiple connectivity options: Line-in, BLE 4.0*A2DP switch between two connected phones*Automatically switch between line-in and audo input*Operating range: 10 meters*Talk time: Up to 12 hours*Music playback time: 8 hours*Standby time: Up to 500 hours
Brand Name: GMIL Model Number: BSH02 Style: Ear Hook Communication: Wireless Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) Specifications Bluetooth Headphone with Microphone Bluetooth Headphone - Wirelessly play/pause/skip music tracks and control volume with headset buttons- Answer calls with the built-in microphone- Driver Diameter: Φ 40mm- Maximum Power Input: Left 20mW, Right 20mW- Power Source: Built-in Rechargeable battery (330mAh, 3.7V) or via USB cable- Charging Time: approx. 3 hours- Talking Time: approx. 7 hours- Working Time: approx. 8 hours- Standby Time: approx. 50 hours- Bluetooth Version: v2.1+EDR- Available Color: Black, White, Blue, Red
Brand Name: OEM Model Number: RH001 Style: Headband Communication: Wireless Connectors: 3.5mm Use: Mobile Phone Function: Bluetooth,Microphone,line in and bluetooth wireless Place of Origin: GUA,guangdong China China (Mainland) material: ABS plastic color: white blue black usage: smart phone with bluetooth functon highlight: line in function 3.5mm ear jet working distance: 10M packing: factory standard box package type: headband ,stereo MOQ: 300 pcs Packaging & Delivery Packaging Detail: factory standard box packing Delivery Detail: 3 days after payment confirmed Specifications 1 .smart phone bluetooth headset 2.fast delivery good quality 3.factory directly wholesale 4.ceative ultra slim design wireless bluetooth headphone for smart phone with miscrphone hands free phone call High quality.Excellent Sound Quality.Well design and easy to use.Stable neckband means versatility for use conditions.Seamless switching between music and calls.Great sound with control.The headset supports
Specifications A+++ quality,brand new,box packaging,factory price,good service,many different designs and model available,fast delivery!!! Dear friends,the products have logo and the products are in sealed box,if you are interested,please contact us,thanks!
Specifications New Universal Stereo Headset Wireless 1.MOQ: 100pcs 2. Be compatiable with any bluetooth enabled devices New Universal Stereo Headset Wireless Specifications of bluetooth: Bluetooth VersionV2.1 EDRTypeStereo headphone with internal micOperation Distance10mRange of Frequency2.4 to 2.4835GHz ISM bandSensitivity85dBPC InterfaceUSB2.0Music FormatMP3 at WMAStandby timeup to 200 hoursMusic Playing Time7 hoursNormal Charging TimeWithin 3 hoursBattery3.7V 300mA Rechargeable Li-PolymerPowerImput AC 100-240V, output DC 5V 300mARF Output Power-6dBm to 4dBmOperating temperature-10’C to +55’CSupportsBluetooth Headset, Handsfree, A2DP and AVRCP Profiles Features of bluetooth 1. Bluetooth Wireless Headphone with Micrphone2. Wireless chatting online(MSN, Skype, AIM, QQ...). Two-side real time wireless connection Motile, portable, Use for PC3. Build-in microphone4. Wireless operate the Music Player of PC
Specifications 1.ROHS,CE,FCC 2.29mm diameter speaker 3.35days hours standby 4.11 hours phone call EXW Price:US$8-11/Piece.Free Sample OK Specification:Scientists generally believe that long-term exposure to electromagnetic radiation than 0.2μt is safe. However, any form of artificial electromagnetic radiation are harmfull on humans, and most of our electrical appliance, bring more than 2μt radiation. Phone is used in our every day life, and radiation from mobile phone is astonishing. As the phones are the high-frequency products (30MHz ~ 2000Mhz), the test unit microwatts per square centimeter, in the case of standby, t
Specifications Bluetooth Bracelet Show caller ID on LED screen /Vibrate when call come /Prevent mobile lose /Apply to all bluetooth mobile. hot selling fashionable Bluetooth vibrating braceletBluetooth Bracelet Show caller ID on LED screen /Vibrate when call come /Prevent mobile lose /Apply to all bluetooth mobile Specifications:* Color: Black and White* Connectors/Ports: Charging port* Buttons/switches: A, B* Bluetooth Version: V2.1* Voltage: 3.6V-4.2V* Current: 130mA* Frequency: 2.4GHz* Input Voltage: 110~240V* Frequency: 50Hz* Input current: 0.15A* Output Voltage: 5.7V* Output current: 600mA* Charge time: 2 hours* Standby time: up to 72 hours* Battery: Lithium Polymer Product Notes:* The Bracelet has a 16cm internal circumference and the plastic is quite rigid.* You have to slide the bracelet down your hand so it’s mainly designed for petite ladies or adolescents.* Hold the B button to turn the device on and off.* Hold the B Button even longer to pair the device for
Brand Name: ODM,ODM Model Number: BT-2 Style: Headband Communication: Wireless Connectors: USB Use: computer ,mobile phone ,music Function: Bluetooth Place of Origin: Guangdong China (Mainland) Supports: Bluetooth Headset, Handsfree, A2DP and AVRCP Profiles Standby time: up to 200 hours Battery: 3.7V 300mA Rechargeable Li-Polymer 3.7V 300mA Rechargeable Li-Polymer: Imput AC 100-240V, output DC 5V 300mA Specifications 1. Bluetooth Version: V2.1 EDR 2.Type: Stereo headphone with internal mic 3. Operation Distance: 10 m bluetooth stereo headphone balck color , wireless blue headphone for presonal at home & school. Specifications of bluetooth: Bluetooth VersionV2.1 EDRTypeStereo headphone with internal micOperation Distance10mRange of Frequency2.4 to 2.4835GHz ISM bandSensitivity85dBPC InterfaceUSB2.0Music FormatMP3 at WMAStandby timeup to 200 hoursMusic Playing Time7 hoursNormal Charging TimeWithin 3 hoursBattery3.7V 300mA Rechargeable Li-PolymerPowerImput
Specifications bluetooth headphone 1)Extremely Competitive Price 2)Operating Distance:15m bluetooth headphone for laptop,An020 Features and specifications 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 microphone design, voice clarity, no echo;
Specifications - Bluetooth Stereo Headset - Stereo Bluetooth headset - Supports Bluetooth A2DP, AVRCP 100% high quality , absolutely factory price !!!welcome to wholesalelook forward to cooperating with you Bluetooth Stereo headset R36 bluetooth headphone Specifications: ¦Bluetooth Version: V2.0¦Compatible with: V1.5, V1.2, V1.1, V1.0 ¦Transmit Power: Class2 ¦Frequency: 2.4-2.48GHz¦Transmissio n Distance: Up to 10m ¦Charging Time: 2-3 hours¦Talk Time: Up to 6 hours¦Standby Time: Up to 150 hours¦Size: 55 x 24 x 27 mm/2.17 x 0.94 x 1.06 in(L x W x H) Features: ¦Stylish, comfortable and engineered with cutting-edge Bluetooth wireless technology ¦Wireless stereo Bluetooth headset allows you to make and receive phone calls at ease¦Digital sound enhancement via DSP techno
Specifications New Fashion Bluetooth Headset 1.Comfortable design 2.Accept OEM 3.Small And Nice 4.Multiple functions New Fashion Bluetooth Headset 1.Comfortable design. 2.Accept OEM. 3.Small And Nice. 4.Multiple functions. 5.Bluetootch version:3.0. 6.Supported bluetootch profiles.headset, hands-free,advanced audio Distribution,Audio/video remote control. 7.Talk time: up to 15 hours. 8.Music time; up to hours. 9.Standby time: up to 15days. Item NameNew Fashion Bluetooth HeadsetStyleNeckbandBluetootch versionBluetootch versionCommunicationWirelessConnectors2.1+EDRFunctionBluetooth,Waterproof,MicrophoneMOQ15 days
Brand Name: Sunvision Model Number: SVS-HP-WLB10 Style: Headband Communication: Wireless Connectors: usb, mobile phone, computer Use: Other Function: Bluetooth,Microphone Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: colorful box package(OEM package) Delivery Detail: sample 3-7days, leadtime is depending on your order quantity. Specifications Hottest Foldable High Quality stereo bluetooth headphone 2.4G Hottest Foldable High Quality stereo bluetooth headphone 2.4G Specification: System:VHF/RFModulation:FM Mode:MonoOperation distance>30meters(360 degree)Signal-to-Noise Radio>50dbDistortion<2%THDSpeaker:27mm mylarFrequency Response:20-20000HzTransmission Frequency:86MHz ±0.5MHzReceiving Frequency:84-108MHz(±0.5MHz)Power Supply Headphone:3V(2*1.5V AAA batteries)Transmitter:3V(2*1.5V AAA batteries) Features:excellent sound quality volume control with microphone mute bottonlogo printing(OEM) is av
Specifications cheap mini bluetooth headphone Conversation time: 360 minutes The factory price, delivery on time warranty:2 years warranty cheap mini bluetooth headphone The main parametersProducts: headphonesWear mode: ears hungFunction purpose: bluetooth headset Function parametersBluetooth specification: bluetooth 3.0 versionSupport agreement: A2DP, AVRCP, Handsfree, HeadsetTransmission range: 10 metersTransmission frequency: 2.4 GHzSuitable model: all kinds of mainstream mobile phone modelsCharging time: 2 hoursConversation time: 360 minutesStandby time: 192 hoursTransmission power: class 2 Other parametersAppearance design: black, white, redOther features: at the same time connect two bluetooth devices, automatic speech broadcast; The battery power and connection state tip; Digital signal processing (DSP), support clear call, strengthen the speech at the same time but not distortion; Voice transmission noise reduction function; Automatic volume control function; W