Brand Name: OEM Model Number: Mini001 Type: Passive Use: Portable Audio Player,Mobile Phone,Computer,For mobile computer Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Blister packing Delivery Detail: 5 days Specifications wireless mini bluetooth speaker Mini Speakers for ipod more colors available high quality for music enjoyment Mini Bluetooth Stereo Wireless Speaker 100% new with tf card slotallow you to stream music from bluetooth devices like phones , Buit in battery charged by usb interface from computer Size; 60*60*57(mm)
Specifications 1.hot selling mini bluetooth speaker 2.hot selling wireless speaker 3.cheap bluetooth speaker 4.good selling wireless speaker Works with any device that plays music speaker Take your music everywhere you want to be Rechargeable lithium-ion battery Great for work, school, beach, travel and more High quality audio system mini speaker bluetooth speaker, mini bluetooth speaker Main faetureOriginal green technology, art and creativity combined100% made by handsSeiko world-class technical process mosaic craftsmanSmart/portable design with 100% nature bamboo /woodHigh quality Bluetooth technology and 3.5 audio inputCompatible with any device that plays musicRechargeable Lithium batteryExcellent sound quality & powerful bassGreat for work, school, beach, travel and more! Specifications: usb speaker,portable usb speaker,mini speaker,portable speaker,speaker1) Loudspeaker output: 3W x 1pcs2) Bluetooth Specificat
Specifications bluetooth speaker 100% made by hands Rechargeable Lithium battery RF Range: 10 meters/33 feet Playback time: 3-5 hour item No.: ZC1177material:bambooitem name: Newest Mini Wooden and Bamboo Boombox Bluetooth Speaker For Iphone Computer Mobiles Tablet Pc FOB port: Guangzhou Back to nature, enjoy nature music, any time any where Newest Mini Wooden and Bamboo Boombox Bluetooth Speaker For Iphone Computer 100% natural wood and bamboo Works with any device that plays music speaker Take your music everywhere you want to be Rechargeable lithium-ion battery Great for work, school, beach, travel and more High quality audio system mini speaker Newest Mini Wooden and Bamboo Boombox Bluetooth Speaker For Iphone Computer Mobiles Tablet Pc Main faetureOriginal green technology, art and creativity combined100% made by handsSeiko world-class technical process mosaic craftsmanSmart/portable design with 100% nature bamboo
Specifications newest colorful ceramicss wireless bluetooth speaker newest colorful ceramicss wireless bluetooth speaker BrandDbaysCompany Shenzhen Debays Technology Co., Ltd. Built-in Li-ion battery 3.7v/500mAh Speaker 40mm 2.6ohm 3w Frequency range 60Hz-18 KHz S/N >=96db Distortion <=0.5% Size 60*60*53mm Weigh1 kgVolume Control KnobTurn the knob in a clockwise direction to volume upTurn it in an anticlockwise direction to volume downUSB PortCharge/Audio IputMicrophoneHands-free speaker available only for the Bluetooth modelPower IndicatorBlue/Red:working statusRed:charging stauti(red indicator off when charged)TFTF Card slot is for inserting TF cardSutportFM radio/Playing MP3/MP4/PC/Phone ect. Cautions: 1. Keep out of reach of children. 2. Never knock the speaker. 3. Keep it away from fire/water/high/low temperature. 4. Never
Specifications bluetooth speaker,usb speaker,bluetooth usb speaker 1: Bluetooth player mobile music, call (pay attention to the short boot Bluetooth built in order to connect a Bluetooth) 2: TF card inserted U disk3: LINE IN and FM: resonance function (better on a flat surfacecolorful lights effect)
Brand Name: SSA Model Number: BTS-016 Type: Active,sucking bluetooth Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Wireless,Mini Place of Origin: Guangdong China (Mainland) MOQ: 1piece Output power: 3W (1KHz,THD 10%) Frequency: 150Hz-------18KHz Signal &noise ratio: â¥65dB Impedance: 4OHM(Ω) Li-ion Output: 5V/3.7v-4.2v+0.05v Lithium baterry capacity: 500mAh color: multi-color Packaging & Delivery Packaging Detail: Carton : 50PCS/CTNS G.W.: 12KGS/CTN Delivery Detail: 14days Specifications 2013 Sucking Bluetooth Speaker 1. 3W output 2.Frequency: 150Hz-18KHz 3.Lithium baterry :500mAh Specifications 2013 Sucking Bluetooth Speaker 1. 3W output 2.Frequency: 150Hz-18KHz 3.Lithium baterry :500mAh 2013 Sucking Bluetooth Speaker Specificationssticker bluetooth speaker Handfree function silicone stick bluetoothCan be connected to the mobile phone, MP3, MP5, PC and other audio o
Specifications BLUETOOTH SPEAKER Model MAV-8525Description2CH High-end Speaker with Bluetooth Aluminum Panel and High-Glossy cabinetsTouch Panel for Function Control
Specifications High-end Portable Bluetooth speaker for iphone ipad with stand BT008 1.elegant 2.with stand easy to use 3.build in battery High-end Portable Bluetooth speaker for iphone ipad with stand BT008 Mini bluetooth speaker for iphone ,ipad ,mobile phone 1)Attractive price 2)Patented design 3)Unique shape 4)Top quality
Specifications Kaidaer Bluetooth Speaker Specifications 1. Easy connection, no wires. 2. Built-in rechargeable battery 3. Works with all Function:1, the output frequency: 3 w RMS THD = 10%2, frequency response: 150 ~ 1800 hz3, the signal-to-noise ratio: 90 db or higher4, the speaker: 2 inches in 52 mm (diameter), 4 ohm5, store, download: download USB cable directly6, the power input: USB power cable goods 5 v / 500 ma, the ac power adapter7, bluetooth connection: the default boot in FM state, press twice MOOD audio will sound, mark has been transferred to the bluetooth connection, then you can proceed to the bluetooth connection, with a new bluetooth devices, mobile search found OVC3860 pairing connection after the new equipment, enter the password (0000), and play music after matching success, namely into bluetooth play mode.8, the bluetooth indicator light Chang Liang for connection to the outside sound playback.
Specifications Portable speaker, bluetooth speaker, audio speaker 1.Bluetooth Version: 3.0 2.Material:Plastic+UV 3.Hands-free call 4.Cheap Portable speaker, bluetooth speaker, audio speaker With the continuous development and expansion of the digital portable audio market, the pursuit of the avant-garde, high-end consumers of stylish digital audio demand is growing. To this end,We launch a strong hit of the high-end market BS-03 portable audio products .As follows: 1.Products description: Bluetooth speaker(BS-03) Description*Portable mini bluetooth speakerFeatures*Bluetooth protocol with 2.4GHZ A2DP+AVRCP*Heavy bass design*AUX audio-in *Function Key:Four square keys *Hands-free phone call With MIC*Support TF Card *NO FM function*Material:Plastic+UVSpecification*RF range: With 10m FM range:87.5-108MHZ*Loudspeaker output: 3W(1KHz,THD 10%)*Signal-to-noise: ≥75dB *Distortion: ≤10% *Driver:4 ohm*DC-in 5V*Built-in Li-polymer batteryColours A
Specifications 1.Bluetooth mini Speaker 2.Can play music by BLUETOOTH to mobile phone 3.bluetooth function with twin channel 4.ce Bluetooth speaker EN-BLS020 Portable bluetooth speaker Specificationmetal sense design:Support Bluetooth audio inputportable, hanging portable designFrequency Response: 160Hz-20KHzBluetooth wireless audio transmissionTHD: ≤ 0.1% (3.7V/1KHz/1.8W)ariety of classic color for choiceOutput Power:2.0WWith phone handsfreeSpeaker: 4Ω 3WSensitivity: 450mVSeparation: ≥ 88 dBSignal to Noise Ratio: ≥ 90 dbCharge voltage: DC 5VOperating voltage:DC 3.7V Battery capacity: 400MAProduct size: 44*H47.5mm PackageColor box size:11*5.5*12cmCarton size:64.5*36*37cmQTY/CTN:100pcsN.W/G.W:32KG/33kg20'GP:29942pcs40'GP:64320pcsAccessories1)USB power supply cable
Specifications Bluetooth Speaker Premium quality, superb craft Factory price, no MOQ OEM, Dropship Lead rime: 1-5 days Hot Selling HD Stereo Mini NFC Bluetooth Speaker with Mic and TF Card Interface Product Description: Bluetooth Version: V 4.0Working range: Up to 10mMic and TF card interface;Loudspeaker output:5W;Frequency responce:280HZ-16KHZ;Signal-to-noise: over 0.5%;battery capacity:820mAh;Battery Chargint Voltage:5V+-0.5V;Battery charging time:5 hours;Rechargeable lithium ion battery provides 7 hours of continuous play;AC Power adapter with USB receptacle for charging;Built-in mic for hands free conferencing;Tap-to-pair NFC and apt-X technology for easy and instant Bluetooth audio. Package Content1 x Bluetooth speakerPacking Gift box retail package PaymentT/T, Western Union, Paypal, Credit Card, MoneyGram( For any qustions about the payment, pls contact with our sales staffs).Lead Time1-5 days after confirming your payment.Shipping Terms By E
Specifications 1.Bluetooth mini speaker 2.Aluminum material 3.Multi-colors for choices Cheap Hands-free Cal aluminum materials Wireless Bluetooth Speaker Description 1.built-in Bluetooth wireless module, in line with the latest Bluetooth 2.1 + EDR standard 2. Supports Bluetooth stereo, excellent sound quality, bass shock 3. 8 hours music playback time, audio transmission distance 10M. 4. Supports iPhone, iPad, and all mobile phone supports Bluetooth stereo function, 5. Bluetooth music control function, controlled play / pause; last one, the next one 6. Built-in lithium battery, MICRO USB interface charging, aluminum shell design, fashion 7. 3.5 stereo audio input interface, easily connected to the notebook, digital music players and other audio-visual products. 8. Bluetooth hands-free function, built-in high-fidelity microphone core, a key to answer the call 9. Speaker: 1.75 inches; Nominal Impedance: 4 ohms; rated power: 3W Color: champagne gold, silver-gray, sapphire blue, rose
Brand Name: OEM Model Number: H-5100R Type: Active Use: Home Theatre,Portable Audio Player,Karaoke Player,Outdoor Channels: 6 (5.1) Place of Origin: Guangdong China (Mainland) Color: Customized Power Supply: 220V~240V 50Hz/60Hz Output: 30W+10W*5RMS) Input Sensitivity: 350mV S/N: On/Above 65dB Separation: On/Above 40dB Frequency Response: 40Hz-20KHz Subwoofer Drive: 5.25" Satallite Drive: 3" Packaging & Delivery Packaging Detail: Color Box:398*384*330 mm Carton Box:B=B 788*410*345mm 2sets/carton Delivery Detail: 30-45 days after receipt deposit Specifications 1.5.1 bluetooth speaker;5.1 speaker;bluetooth speaker 2.With USB SD card slot 3.With remote and FM radio 4.5.25"woofer Blue/Red 100W 5.1 Bluetooth Speaker (H-5100R) Features: 1.5.1 Home theatre system 2.Built-in FM radio 3.Optional Video output and Bluetooth functions 4.With input cable,can connct to MP3/DVD/Computer/VCD/EVD etc. 5.Built-in USB&SD card
Brand Name: OEM Model Number: JMS-B-20 (Bluetooth Speaker) Type: Active Use: Portable Audio Player,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Style: Bluetooth speaker with Gesture Recognition function Main function: bluetooth, play music, hands free talking TF card: TF card Size: Dia 60 mm* H80 mm Color: black, silver, red, blue Power: USB or DC 5V adapter Battery: Rechargeable lithium ion battery Materials: ABS, metal Working time: amazing 3-5 hours of playback Imprint Logo: Available, laser printing Packaging & Delivery Packaging Detail: Packing method: 1pc/gift box QTY/CTN: 50PCS N.W/G.W: 18.6KG/19.6KG MEAS: 45.5*35*27 cm Delivery Detail: 15 days Specifications Bluetooth speaker 1.Mini Bluetooth Speaker support NFC 2.Bluetooth Mini Speaker 3.Gesture Recognition 4.Latest Design 2013 Newest Design Bluetooth Speaker, with gesture recognition function, hands free talking and support TF card Blu
Specifications 1. OEM/ODM 2. High quality definition 3. USB AUX output 4. Li-ion battery 5. wireless bluetooth speaker with microphone Konda wireless bluetooth speaker with microphone Features and specifications:
Brand Name: JOY Model Number: Mushroom Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Feature1: Bluetooth connect to mobile, PC,etc to play music in 10 meters Tansmission Range: Up to 10m Feature2: With adsorption function Feature3: Built-in Microphone and support phone communication Feature4: Suitable for kids, lovers and gift market Size: dia62*H59mm External interface: micro USB Frequency: 2.400ghz-2.480ghz Certificate: CE, FCC, Rohs Full charge time: 1.5~2H Packaging & Delivery Packaging Detail: gift box Delivery Detail: 1-7days Specifications 1.Bluetooth speaker 2.With adsorption function 3.Built-in Microphone 4.Support phone communication 5.Colorful Silicone 2013 new product bluetooth speakers with suction, portable dolphin silicone speaker, waterproof bluetooth speaker 1.Bluetooth speaker2.With adsorption function 3.Bu
Specifications with MP3, Support TF card ,FM 1.Excellent sound 2. Fashionable look Brand Name:OEMModel Number:BL-N8SType:PassiveUse:Home Theatre,Portable Audio Player,Mobile Phone,Computer,OutdoorSpecial Feature:Wireless,Portable,MiniPlace of Origin:Guangdong China (Mainland)Color:Black,siliver,rose red,sky blue,gold yellow Feature*Compatible with Bluetooth phones, Support TF card and FM , etc.*Built-in lithium battery 450mAh*Support phone handsfree profile Specification*Version:V:3.0*frequency: 2.402-2.480GHz.*max power output: 4W*sensitivity: -32db*receiving sensitivity : Better than -82dBm *distance: 10meters *data transmission: Up to 3Mbps(over the air)* data rate: 115200bps *charging Voltage: 3.7V –4.2V DC*working Voltage: 4.8V –5.5V DC*working Current: 200MA*static state Current : >1UA *Batter
Specifications mini bluetooth speaker bluetooth mini speaker 2013 NES MODEL Unique bluetooth speaker High-capacity polymer lithium battery, 2.5 hour ,standard USB charging portNoble metals NdFeB strong driver speaker, 3D digital DynamicBass engine technology ,and the sound quality is super shocking The perfect combination of S-BASS bass and special soundchamber structure, impressive bassAdvanced Bluetooth function, built-in microphone, clear voicecall function with high sensitivity, can be paired with anyBluetooth-enabled devices, to remove the intermediate leads, thedistance up to 15 meters ( Suitable for Bluetooth products)Advanced intelligent decoding, can support for external audiodevices such as MP3 playersStereo headphone output
Specifications Portable mini bluetooth speaker 1.Speaker for MP3/MP4 Player 2.Speaker for Phones 3.Speaker for Laptop 4.Good quality Wholesale Mini Bluetooth Speaker Portable Design for Outdoor Activity Description:Portablet mini bluetooth speaker 1.Speaker for MP3/MP4 Player 2.Speaker for Phones 3.Speaker for Laptop 4.Good quality Features:1. High Glossy Surface 2. Easy access volume control3. Excellent Sound Performance4. Plug and Play / No Driver Installation Required5. Magnetically Shielded to prevent distortion from screens6. Compatible with all Brand Name and Model PCs and Laptops Specification: Brand/Model NoProduct positioning and selling pointsBL-N8Sell points :parameter: Version V:3.0metal sense design;frequency 2.402-2.480GHz max power output4Wportable, hanging portable designMIC sen
Specifications Bluetooth Speaker BQB certificate Waterproof design Enhanced acoustic performance Technical parameters:Data transmission rate of 2.1MbpsInput sensitivity 300MVSignal to noise ratio 84dBFrency Range 80HZ-20KHZSound output 2.0 amplifier outputBuilt in replaceble lithium battery 3.7V/500MA3 hours charging timeOutput power of 2*32WRubber finish Kingsun: China supply chain solution Whatever you need, youcould find the solution from kingsun Since its establishment in 1995, Shenzhen Kingsun Enterprises Co., Ltd has been expanding its business fields globally and continuously growing up towards another milestone.With 10 professional product developing engineers, Kingsunprovides OEM & ODM service to clients all over the world, optimize the supplying chain in China to provide the best solution for clients. Kingsun has 30 professional sales who handle major clientsin Europe (70%), United States (20%), Southeast Asia and others(10%). The avera
Brand Name: OEM Model Number: SKU30087W Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: white bluetooth version: V2.1+EDR Class II range: 2.4ghz working distance: ⤠10meters usage: tablet pc, mobile phone, computer power supply: power adapter/usb cable battery capacity: 400mAh warranty: 1 year fast delivery: within 3 days printing LOGO: available Packaging & Delivery Packaging Detail: Small box packing as picture Delivery Detail: Within 5 days for 10pcs since payment arrived Specifications mini bluetooth usb speaker, wireless speakr, bluetooth speaker high quality good service fast delivery hotselling New Arrival 2.4Ghz Wireles Mini Portable Bluetooth Speaker Specifications: SpecificationBasic FunctionBluetooth + AUXColorRed/blue/green/whiteRelated Power3WInp
Brand Name: Gogyop Model Number: GY-B01 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Material: Silicon cover + ABS plastic output power: 3W power supply: DC 5V feature: Waterproof, Handsfree, Bluetooth Wireless color: green/orange,blue,red,black,white,pink,purple Packaging & Delivery Packaging Detail: retail box Delivery Detail: 1--3 days Specifications Bluetooth speaker Silicone Sucker Wireless Speaker Handsfree Silicon cover + ABS plastic Feature: 1. Silicon cabinet2. With 3.5mm earphone jack3. With Bluetooth audio4. Compatible with PC, Mp3, Mp4, iPod, cell phone…5. High quality speaker to reproduce perfect sound6. Built-in lithium battery can work about 4 hours 7. It can suck on glass/mobile phones/blackboard/PC etc Specification: MaterialSilica gel + PlasticCSR BluetoothV3.0Operation rangeup to 15 mete
Specifications Portable mini bluetooth speaker 1.Speaker for MP3/MP4 Player 2.Speaker for Phones 3.Speaker for Laptop 4.Good quality Portable beatbox mini bluetooth speaker with handsfree with TF Description: Portablet mini bluetooth speaker 1.Speaker for MP3/MP4 Player 2.Speaker for Phones 3.Speaker for Laptop 4.Good quality Features: 1. High Glossy Surface 2. Easy access volume control 3. Excellent Sound Performance 4. Plug and Play / No Driver Installation Required 5. Magnetically Shielded to prevent distortion from screens 6. Compatible with all Brand Name and Model PCs and Laptops Specification: Brand/Model numberBL-N8Sell points metal sense design; portable, hanging portable design Bluetooth wireless audio transmissionWariety of classic color for choice With phone handsfree LINE TF card ParametersVersion: V:3.0 frequency: 2.402-2.480GHz max power output: 4W MIC sensitivity
Specifications 1,bluetooth speaker with MP3 player 2,tiny, popular 3,answering the phone calls. 4,MP3 player. 5,listening music 2013 new products bluetooth speaker with MP3 player answering phone calls while walking, hiking,driving item specification: Bluetooth specification: CRS 3.0 Normal charging time: about 3-5 hours Frequence response: 35HZ-20KHZ Playing time: 4-6 hours Operating distance: ≤10-45 meters The lowest noise: 0.2 mV Nominal power output: 1.0W Charging voltage: USB 5V/500mA Peak power: 15 W Signal/ noise: 85 dB Working voltage: 3.7V Battery c
Brand Name: SINAVA Model Number: BS04 Type: Passive Use: Mobile Phone,Computer,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Design: Mini Packing: Retail package Price: cheaper price Quality: TOP Colors: Can Mixed in Stock: Yes Port: Bluetooth Capacity: 600mah Packaging & Delivery Packaging Detail: Retail Packing/Carton Packing Delivery Detail: 1- 3 days depend on your qty Specifications 1. Wireless Mini Bluetooth Speaker 2.Output power: 4W 3.Excellent sound quality 4.Suit for notebook 600MAH Portable 3.5mm Wireless Subwoofer Mini Bluetooth Speaker with FM Choice 1.Bluetooth wireless audio transmission 2.With phone handsfree.
Brand Name: YESTE Model Number: YST-289 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Stage,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) bluetooth speaker with FM: plastic case colors: blue, red ,yellow,black, silver,green, purple Packaging & Delivery Packaging Detail: Self box packing, 100pcs/Outer carton, G.W.:22kgs Carton Dimension: 28*34*34CM. Delivery Detail: within 10 days Specifications wireless mini portable bluetooth speaker YST-289 with FM 1, with CE&ROHS 2, built-in 1500mah lion battery 3,SNR:>=90dB wireless mini portable bluetooth speaker YST-289 with microphone, TF card solt and FM radio :1,Bluetooh: V2.12,Working Distance:10M3,voltage: DC 5V4,Battery capacity:600mAh/3.7V5,Normal volume playing time:4H6,Speaker:40mm plus 55mm PU edge7,Power:4Ω3W8,S/N Ratio:≥75db9,Frequency Response:120HZ-18KHZ10,Net weight:190g11,Charging voltage: 5V-500mA12. with TF slot,MI
Specifications Bluetooth Speaker with Microphone Portable and Mini Fshion shape with zinc alloy material With microphone Mental Handsfree Bluetooth Speaker with Microphone(Qish) Bluetooth speaker: mp3 speaker,portable bluetooth speaker,bluetooth mp3 speaker,portable mp3 speaker Features: 1.Heart-shaped design, the shell of zinc alloy material, high-gloss surface, thick and elegant.2.Built-TF smart decoding, can play MP3 format music stored in the card.3.The built-in FM radio module, automatic station search, storage, radio, convenient and practical.4.3.5MM audio input interface, can be easily connected to the mobile phone, PC, MP3 and other audio sources.5.Equipped with a headphone output, public places can be assured, anywhere.6.SuperBass passive mode frequency system, more powerful bass performance. Specification: Bluetooth Speaker Technical ParametersOutput power:3WAmplifier:45mm4Ω3WFrequency response:100Hz to 18KHzHarmonic di
Brand Name: JK Model Number: 8836 Type: Active Use: Portable Audio Player,Mobile Phone,Computer Channels: 4 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Battery capacity: 5V±0.5V Packaging & Delivery Packaging Detail: 1pcs/Box or as per customers' requirements, Carton box Delivery Detail: 1-3 working days Specifications New Arrival Portable Blue tooth Speaker 1.Logo available 2.Support TF card 3.Hand-free function 4.Excellent sound Founded in the year of 2001, we specialized in the mobile accessories for 13 years. Our main products are Mobile Accessories and Spare Parts. Including Cases, Protectors, LCD screens, Flex cables, Housings, Chargers, Batteries, Bluetooth products, Unlock box, Cables and Earphones, etc. New Arrival Portable Bluetooth Speakers &nb
Specifications 1.Portable metal design 2.Bluetooth wireless audio transmission 3.Lithium Battery play time 5hours 4. Mic & TF card factory wholesale portable bluetooth speaker with Micphone Product Function1. Portable metal design 2. Bluetooth wireless audio transmission 3. Variety of classic color for choice 4. LINE IN5.Volume Control6. With phone handsfree calling7.Computer card reader,data transmission8.Computer sound card,voice output9. Support TF card/micro sd card MP3 function10.Voice prompt function 11. FM radio optional Product ParameterFEATUREIMPLEMENTATIONBluetoothVersionV:3.0Frequency2.402-2.480GHzMax Power Output3WMIC Sensitivity-32dbReceiving SensitivityBetter than82dBmDistance10metersData TransmissionUp to 3Mbps(over the air)UART Data Transmission115200bpsVoltageCharging3.7V –4.2V DCWorking4.8V –5.5V DCCurrentWorking200MAQuiescent Current>1UABattery Capacity650MAHAntennaBuilt inTF card slotSupport TF card