Specifications Bluetooth speaker 1. 100% test by QC 2. Competitive factory price 3. Best sale service 4. Fast delivery. E301 Bluetooth Speaker For Iphone Power Bank Bluetooth TF Card More Color Free Shipping Features: 1, matching tablet PCs, smart phones, and a variety of carry-Bluetooth-enabled smart terminal equipment.2, easy to operate, simple buttons.3, a variety of brilliant colors to choose from.Development Background: Mini portable audio popular Applicable to the crowd: smart phones, tablet PCs have a crowd, young and trendy crowd DESCRIPTION YOU ARE DEALING WITH THE TOP MOBILE PHONE SPARE PARTS SUPPLIER IN CHINA!! Our advantages:1.three years Golden supplier in China.Our customer spread all over the world.High quality and best reputation in this industry. 2.Wide range of products,Any thing you need we can provide for you whatever we got or find for you.Help you to save your money and time. 3.Professional IC team to control the pa
Specifications 2013 New Mini Bluetooth Speaker with Hands Free Function 1. Speaker for MP3/MP4 2. Speaker for Phones 3. Speaker for Laptop 2013 New Mini Bluetooth Speaker with Hands Free Function ----------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 Laptops7. Has hands free function 8. Built-in li-ion battery 9. 3.5mm jack 10. CE,ROHS ----------Specification----------------------------------------------------- BMS002Basic InformationMaterialMetal + ABSAvailable ColorBlack, Silver, Blue, RedNet Weight243 gGross Weight340 gSize57*59.5*59.5 mmLogoPad printingAccessoriesUSB cable, audio cable, user manualPacking infoGift Box 111*68.5*70mmCarton Size50 pcs/carton 47.5*40*20
Specifications Smart Bluetooth Speaker 1.Portable,beautiful,applicable 2.Support bluetooth wireless call function 3.High-fidelity,stereo CD Smart Bluetooth Speaker 1.Mini wireless bluetooth speaker 2.Support all devices with bluetooth function 3.Excellent sound quality 1.Comply with the latest bluetooth specification:3.1+EDR2.playback time can up to 8 hours3.support bluetooth stereo4.Perfect sound quality5.RF range:10 meters6.Support Iphone,Ipad and all other mobile phones with bluetooth function,such as PC,MP3,MP4 etc7.Extra concise design with three hidden buttons8.Elegant and fashion alluminum alloy material9.can work with Iphone,Ipad and other smart phone,such as play games. Other Colour
Specifications Bluetooth Speaker Fasion and Iron King Model Compatitable for Mobile Phone, Computers Play by Bluetooth and Audio Cable 2013 Newest NFC Colorful Fasional Iron King Sports Bluetooth speaker Dear Consumers, thanks for your support and attention in 2012.We adjust the price.We widen our products rangeWe improve our products' qualityHope to achieve mutual benefit and a brighter 2013Features:Bluetooth Speakers with NFC Technology offers you listening pleasureWanderful Morden Egg modelingSurround sound and mega bassControlable soundHand Free for cellphoneCan play music through the audio lineLow battery indication (By voice)Can add a TFcard to the Spealer Package and information Material Plastic Rate Power 2.0W Frequency 100HZ-- 20KHZ Signal to Noise Ratio ≥70db Out Put 3.7V/200MA Loudspeaker 2W*2/3Ω Distance 10M Fit device For iPhone,Ipod,cellphone,laptop Sound effect Obvious Mega Bass SupportTF CardPlaying time4HoursWeigh
Brand Name: ectech Model Number: YD108 Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Home Theatre,Portable Audio Player Channels: 6 (5.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) RF Range: 10-40m Resolution: CSR/RDA Version: Bluetooth V2.1+EDR Size: 55*55*53mm Battery: 3.7V/500MA brand: OEM Frequency Response: 20HZ-20KHZ Color: Red,Golden,Black,White, Blue CSRResolution: ABS+Metal Specifications delicate bluetooth speaker 1.Wireless,Portable,Mini 2.Frequency Response20HZ-20KHZ 3.use:Home Theatre,Portable AudioPlayer V2.1+EDR delicate bluetooth speaker CSRResolution:RDA Size :56*65mm Color: Black Material:ABS Bluetooth Version:Bluetooth V2.1+EDR Frequency Response:20HZ-20KHZ Range:10 meters SNR 80dB Power Supply: Built-in Battery, Mini USB Battery :Lithium Polymer Battery 3.7V/500MA supports bluetooth calling and hands free supports play memories for the last music sup
Specifications Newly bluetooth speakers with LED lamp 1. USB powered 2. Stereo speaker 3 Pass CE, RoHS 4. OEM, ODM welcomed Newly bluetooth speakers with LED lamp 1. Product description: 1. USB powered2. Stereo speaker3. Pass CE, RoHS4. OEM, ODM welcomed~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~2. Features:(1) Lovely and portable design(2) multicoloured appearance(3) USB 5V powered(4) Strong bass(5) Stereo ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 3. Specifications &n
Brand Name: LD Model Number: LD-2288 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: white Aux in: 3.5mm audio jack Function: bluetooth/TF/mp3 Packaging & Delivery Packaging Detail: 1* Bluetooth Speaker 1* Audio Cable 1* USB Cable Delivery Detail: within 15 days Specifications 1. With bluetooth/TF/MP3 function 2. Easy bluetooth connection 3. cool and top sound 4. Works with all Bluetooth device The best design Bluetooth Speaker For iphone ipad tablet pc Product Description • Easily connects with mobile phones, computers, tablets, iPods, or any other Bluetooth device • With small and exquisite appearance, it can be used as decoration. • The speaker is made of environmental protection material, looks more fashionable • With colorful LED lights
Specifications 2013 new bluetooth speaker,mini speaker,portable speaker -bluetooth speaker factory -portable speaker -mini speaker OEM 2013 new bluetooth speaker,portable speaker,mini speaker -bluetooth speaker factory-portable speaker -mini speaker OEMFeatures for bluetooth speaker,mini speakers,portable speaker: Bluetooth speaker RMS :4Ω 1*2WFrequency Response:160Hz - 16KHzPower supply :Li-ion battery bluetooth speakerAirtime: More than 6 hours bluetooth speakerBluetooth speaker Charge Time:2 hoursMini speaker bluetooth distance: for 8-15MPortable speaker Functions:TF card,hands free,AUX Accessories for bluetooth speaker,portable speaker, mini speaker : 1)User Manual, 2)USB Charging Cable 3)Audio Cable Packing Details for bluetooth speaker,portable speaker, mini speaker : Q‘TY:50 PCSN.W: 15 KGSG.W: 17.5KGSMEAS:360*360*240MM
Brand Name: EPOCH Model Number: EBS-100 Type: Active Use: Portable Audio Player,Mobile Phone,Bluetooth speaker,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Color: OEM Packaging & Delivery Packaging Detail: color box , blister , gift box ,OEM ervice is welcome Delivery Detail: 15-20 days after order confirmation Specifications 1) Bluetooth Speaker for iPhone/iPad/Galaxy/Surface Tablet 2) 2013 New design 3) Private model 4) With handfree Bluetooth Speaker for iPhone/iPad/Galaxy/Surface Tablet , with handfree function for phone Speceficitions: Power sourceRe-chargeable Li BatteryOutput power3W (RMS)WirelessBluetooth Wireless 2.1+EDRAudio InputWireless and USB audio line inWorking distance5-10MWorking time3 hours for big volume, 5 hours for middle volumeSpeaker Unit2”Impedance4 OhmFrequency response20Hz-20KHzS/N ratio≥85DBDissociation≥40DBControllerPrevious, Next, phoneProduct siz
Brand Name: OEM Model Number: bluetooth wireless speaker Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Battery Capacity: 520mAh Battery Voltage: 3.7V Bluetooth Version: V2.1 Charging Time: 2Hours Working Range: Up to 10m Dimention: 60*60*50mm Frequency: 280Hz_16KHZ Warranty: 1 year Certification: CE RoHS Packaging & Delivery Packaging Detail: Gift Box Package . Dimension:60*60*50mm QTY:50Piece/carton Net Weight: 12KGS Gross Weight:13KG Delivery Detail: 4-6 days delivery upon receiving payment Specifications mini s10 bluetooth speaker *bluetooth & TF card for speaker *connect with bluetooth cellphone/pc/laptop *stereo S10 speaker 2013 Latest Powerful Mini S10 Bluetooth Speaker Cellphone Speaker with Bluetooth & TF card S10 Bluetooth Speaker CE RoHS FCC &
Specifications 1. Iron cabinet; 2. Hands free function, with microphone; 3. Play Micro SD card 2013 High quality new bluetooth speaker with 10m range 1. Iron cabinet2. Support MP3 format playback from Micro SD card3. With phone-answer funciton4. With earphone jack5. With Bluetooth audio6. Compatible with PC, Mp3, Mp4, iPod, cell phone… with 3.5mm output jack7. High quality speaker to reproduce perfect sound8. Built-in lithium battery can work about 4 hours Output power:RMS 3W(3W*1) THD=10%Frequency response:150-18KHzSpeaker:2inch; 4ΩS/N ratio≥80dBOutput voltage/current:3.7V 500mAInput voltage:5.0VAccessories1) 3.5mm stereo LINE IN cable2) USB charging cable3) Built-in lithium battery
Specifications Portable Mini MP3 Bluetooth Speaker 1.With bluetooth,tf card,AUX, 2.Sound bass,clear alt 3.Best price Specifications: Support TF Card,A2DP,AVRCP,headset,phone handsfree,line in for MP3,Mobile,PC,Iphone,Ipad Bluetooth version:V2.1Output: 3W,S/N>=95dB,THD<=0.5%Product size: D60*H50mmLoudspeaker:45mm, 4ohmWeight:230g AMP Freq Range: 280Hz-16KHz Power Source: USB & Built-in Battery Battery Voltage:3.7V,Charge Voltage:5V+-0.5VBattery Capacity:520 mAhCharge Time: 2 hours,Last Time: 5hours USB charging,3.5 stereo audio jack Feature: 1.Sound bass,Clear alt and pure woof 2.Mini,Portable,easy to carry anywhere and enjoy music anytime3.Rechargeable,built-in li-on battery,USB charging4.Multifunctional,support bluetooth,TF card,AUX,Phone handsfree
Specifications Bluetooth speaker, hotsale! 1.Classic compact design 2.USB/SD card reader 3.Mini amplifier system 4.With bluetooth Bluetooth speaker, hotsale! X-1b TOP SELLER! BRAND NEW! FAST DELIVER! WARRANTY! Model No.X-1b Drive unit3inch*2Power tubeTDA2030 x2Output power10Wx2 ColorsBlack, blue, pinkPower input~220V-240V,50Hz/60HzFrequency response20Hz-20kHzServiceODM,OEMBluetooth functionYesLow harmonic distortion <=1%THDDimension110(W) X135(D) X225(H)mm Bluetooth functionYesWarranty 1yearPackagingInner carton: 24*15.7*21.7cmMaster carton: 50.5*48*45.5 cm MOQ500setsAccessoriestwo speakers, user manual, 3.5mm to RCA audio cable X-1b is the new Hi-Fi wooden mini speaker system with 20 watts RMS audio output. This computer speaker X-1b integrates all sound into the perfect enveloping effects around the listener with magnificent, balance, vivid, and richer quality. The lower 3" woofer is for long and deep b
Specifications 1) Output: RMS 3W 2)Loud speaker: 1.77 Inch 3)Line in: 3.5mm Stereo's plugs 4)Power :5v/1000mA 5) color: black,silver,r 1,can use in Mobile phone,Computer,MP3/4,PSP/FM/TF/USB2,Line in: 3.5mm Stereo's plugs 3,FM :87.5-108MHZ4,Power :5v/1000mA Can use devices: Desktop computers,notebook, computers,psp,Tablet, computer MP3/MP4, Mobile phone etc. Mobile phone,Computer,MP3/4,PSP/FM/TF/USB Color: black,red,blue,silver,purple OPERATION INS TRUCTION Put DC5.0V adapter connecting into charging port from this speaker backside 1,to be charge It can play TF card, U disk with MP3,WMA format files in memory. 2,FM functional Frequency:87.5-108MHZ It can read memory as well to the machine and do not switch U disk/TF card 3,Put 3.5 audio input port connection to “AUX”,can input external 4,music sources and mobile phone MP3 MP4 PC etc audio sources Device press “M”butto
Specifications 1.Vibration Bluetooth Speaker 2.Hands-free With mobile phone. 3.Latest fashion design LF-Cup power bank bluetooth speaker with TF slot u FEATURES ² Cup style speaker,Use cup as a cavity,Standard Cup International Calibre consistent,Characteristics of DIY² Support Bluetooth stereo sound,perfect sound quality ² Support iPhone,iPad and all telephones which have Blutooth function² Support TF card² Suitable for MP3/MP4 player, computer, laptop² Power: built in Li-battery ,with micro USB interface² Mobile power supply,can be used as a temporary emergency chager,suitable for Iphone,Ipad and intelligent&
Specifications Wireless,Portable,Mini TF Card MP3/Answering Phone Call/Bluetooth Speaker Up to 3 Hours Working Time NEW SPECIAL model Wireless Bluetooth Speaker Color Red/Silver/Black/Blue with USB cable and TF card Model Name: XS-988Special Features: TF Card MP3/Answering Phone Call/Bluetooth SpeakerColor: Red/Silver/Black/Blue ect.Output:3WBattery Voltage:500mahCharge Time:2 hoursWorking Time: Up to 3 Hours
Brand Name: Kingmass Model Number: KM-SP206 Type: Active Use: Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Outdoor Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: China (Mainland) Packaging & Delivery Packaging Detail: Gift box Delivery Detail: 15~20 days Specifications 1. Bluetooth operating range: up to 10m 2. Inside microphone 3. USB AUX output 4. micro USB 5. Touch Screen Operating BOOMBOX BLUETOOH SPEAKER FOR MOBILES, COMPUTERS, TABLET PC. NameBoombox wireless Bluetooth speakerBrandKingmassBluetooth operating rangeup to 10mColorsred, white, blackOperating modeBluetooth; Touch-screenCharging time4 hoursOperating time8 hours (fully charged; medium volume)N.W.230gSpecial featureinside mic.,USB AUX audio output;Materialpaino paintColorwhite, black, redCertificatesCE,RoHS,FCC Characterized with the following features: 1. Piano painting case; 2. Touch-Screen operation; 3. Bluetooth range: up to 10m 4. M
Model Number: CP-V7 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone Channels: 2 (2.0) Special Feature: Wireless Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: colour box 54pcs/ctn carton size:61 x 43 x 41cm G.W.:17.5kgs N.W.:16.5kgs Delivery Detail: 15days Specifications 1.bluetooth Speaker 2.Standard power: 1W*2CH 3.input voltage: DC 5V 4.support TF,build-in microphone,bluetooth V4.0 bluetooth Speaker DescriptionMusic Anywhere Bluetooth portable stereo speakerWithout annoying wires, Music Anywhere provides high quality stereo music via Bluetooth technology for cellphone, MP3, MP4, Laptop and other music players.Held party outdoor with Music Anywhere Music Anywhere transfer high quality stereo music from any Bluetooth enabled music players, or MP3, Mp4 with cable connectivity. Party can be hold anywhere and anytime, music can be played up to 4 hours.Play music automatically after power onAfter power turned on, Music Anywhere w
Brand Name: VCOM Model Number: DS751 Type: Passive Use: Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Bluetooth version: Bluetooth 2.0 Frequency: 2.402~2.480GHz Output power (max): Class2 4dBm (at antenna pad) Distance: 10M Power: 3.5-4.2 V DC Data transmission: Up to 3Mbps (over the air) Packaging & Delivery Packaging Detail: poly bag, blister packing ,color box packing,OEM packing Delivery Detail: 25-30 days after the receipt of prepayment Specifications High Speed Mini Wifi Audio Bluetooth Speaker USB mini stereo LOW MOQ OEM available VCOM High Speed Mini Wifi Audio Bluetooth Speaker Quick DetailsBluetooth version : Bluetooth 2.0Frequency:2.402~2.480GHz Output power (max):Class2 4dBm (at antenna pad)Receiving sensitiviting:Berrer than -82dBm Data transmission :Up to 3Mbps (over the air)
Specifications 1.With bluetooth function 2.Recharging time:3-4 hours for fully charge, and can play 2-3 hours 3.Sensor touch Bluetooth speaker- Details:1.With bluetooth function 2.Maximum power output:2Wx2 3.Frequency range:180HZ-20KHZ 4.Sensitivity:larger than 60DB &nbs
Brand Name: Boosm Model Number: B-15 Type: Active Use: Mobile Phone Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Color: Black Size: D80xH42 mm Bluetooth standard: 2.1+EDR Transmission distance: 10 meters Play time: 8 hours Price: Attractive Compatibility: Most of smartphones Charge time: 3-4 hours Quality: AAA Package: Anti-static Package Packaging & Delivery Packaging Detail: Inner package: anti-static bags and transparent air bubble bags; Outer package:Carton box also in lined with white foam. Delivery Detail: 1-3days after receive payments Specifications Bluetooth Speaker 1.100%brand new original 2.Attractive price 3.Intimate service 4.Tested one by one Black Bluetooth Speaker Products display: Product Features: Perfect Black Bluetooth speaker for your smartphone ·Orginal and brand new ·Fast and&
Specifications 1.2013 Newest Fashion professional Mp3 bluetooth Speaker 2.Standard power: 1W*2CH 3.input voltage: DC 5V 4.support TF/FM ra
Specifications 1.For Jawbone Jambox Bluetooth speaker 2.with 500mAh li-ion battery 3.support TF card 4.support iphone ipod mp3 For Jawbone Jambox Bluetooth speaker with handsfree function Features:Support: mp3,mobilephone,ipod,iphone etc.Easy to carry, you can enjoy music in everywhere.This model is good choice for promotation gift,and also we can produce without bluetooth funtion. Specifications:Material:ABS and aluminium alloy Power Supply: Rechargeable Li-ion battery 3.7V 300mAhSpeaker Unit:3W*2Frequency Response:100Hz-20KHzSNR:≥85db Distortion:≤0.1 % bluetooth V3.0+EDR Transmission distance: 10M Color: various colors are available Thanks for your visiting and have a good day!
Specifications 1) Made of high quality silicone 2) Power 3W 3) Lithium battery 450mAh 2013 hot bluetooth speaker best Outdoor Wireless Bluetooth speaker Features: lBluetooth mini speaker with 3W output lDSP lA2DP lAVRCP lMic talking lHeadsets lBluetooth2.1+ EDR lNoise blackout extreme lOperating range up to 10 meters lRechargeable lithium battery 2013 hot bluetooth speaker best Outdoor Wireless Bluetooth speaker 2013 hot bluetooth speaker best Outdoor Wireless Bluetooth speaker
Specifications Price: $10.50/pc to $15/pc Colors: blue,red,black round bluetooth speaker to laptop computers with 3.5 mm audio cable and Micro usb cable Painted by rubbe oil, High-grade fineness and fine touching feel,made with environmental protection material, small and portable, delicate and cool.owned wireless phone function, especially suitable for people who are driving, safe and no radiation pollution Equipped with an answer button, which owned decline a call and phone callback function Equipped with 3.5 mm audio cable and Micro usb cable, owned audio play and charge function Supports breakpoint memory mode, can automatically memory the songs you quit play last time and patterns The microcomputer power in the Speaker usb can automaticly and quickly charge lithium battery stereo audio input, can be connected to laptop computers and all kinds of audio-visual products can be used 4-8 hours continuously when completed chargedMax output power: 3 wlithium battery voltage:
Specifications AWS277 2013 New Hot Sale Bluetooth Speaker! Mini Bluetooth Speaker Portable For Iphone/Ipad Bamboo touch Induction LED lamp Ce AWS277 2013 New Hot Sale Bluetooth Speaker! Mini Bluetooth Speaker Portable For Iphone/Ipad bluetooth speaker mini bluetooth speaker speaker bluetooth AWS277 Bamboo Touch Induction LED Desk Lamp Bluetooth SpeakerCan connect with ipod/iphoneThe latest industry EDR + 2.1 bluetooth technology, strong anti-interference ability Bluetooth stereo, excellent quality, bass shock10 meters wireless distance, penetration ability Suitable for intelligent mobile phone, notebook, etc to support bluetooth function of the equipmentThe latest high polymer battery, endurance for eight hours Miniature sound 3.5 stereo audio interface, can insert MP3, MP4, computer, mobile phone and external source Touch induction LED desk lampWith high capacity in the long life 5 v rechargeable battery, safety, energy saving, convenient; Product
Specifications 1.Strong Brand Service, 2.Stylish designing, 3.Support wholesale, 4.Competive price, 1.Product quality and certification; ROHS / CE/FCC/QC 2.Sound quality:1.The sound of this mini audio can surround the listener precisely. 2.The 45 degrees conductive surface of liking trunk can control the sound field mighty. 3.The built-in passive speaker and the base conduction optimization system restore the sound naturally and clearly. The bass is deep and powerful. The tri-band is more uniform.3.Product Images: 4.Features of Bluetooth speaker: 1.The modre is the first wireless bionic smart &
Specifications bluetooth connection sound beyond size rechargeable batteries with excllent bass,high-fidelity speaker One year warranty X-mini portable speaker Features: 1. Conform to the latest bluetooth 2.0+ EDR standards2. Playback time up to 5 hours3. Support the bluetooth stereo4. Excellent sound quality and bass5. Audio transmission distance 10M6. Ultra simple appearance design7. The button is hide design8. Aluminum shell design, fashion design9. Built-in Battery ; charging interface conforms to the DC 2.010. Support MIC a hands-free phone11. You can film watch or play games with iphone,ipad and other smartphone,that's perfect to enjoy! portable mp3 speakerDelivering on the promise of "Sound beyond size", the portable Speaker™is petite in size but massive in sound. Hook it up to your mobile phone, MP3 player or laptop, and impress your friends with this pocketsize boom-box. Pump out your tunes with crisp clear acoustics that will easily fill
Specifications standard accessories 1. Main unit 2. 2 in 1 cable( USB + Line in ) 3. User Manual BF-N22 Mini Bluetooth Speaker Technical Specifications 1. Work voltage: 3.3V~4.5 V 2. Work current: <30mA (Bluetooth module) 3. Transmit power: Class2 less than 4dbm, low radiation. 4. Spread spectrum: Frequency Hopping Spread Spectrum 5. Bluetooth protocol support: A2DP V1.2, AVRCP V1.4 profiles 6. Frequency range: 2.402-2 .480GHz (2.4GHz ISM Segment) 7. The receiver sensitivity: <-82dBm, BER <0.1% 8. Frequency range of the speaker: From 200 Hz to 20 kHz 9. Signal-to-noise ratio: ≥85dB 10. Speaker configuration: . 1.5 “ high-density dual-frequency magnetic horns and 1*2.5W power 11. Battery: build-in 500MA lithium-ion battery 12. Play time: ~4.5hours after full charged 13. Charging voltage: DC5V 14. Full charging time: ~3hour 15. Dimension: 80mm(W)* 50mm(D) * 50mm(D) &nb
Specifications Bluetooth Speaker 1.Bluetooth chipset:CSR 2.Bluetooth 2.1 3.Built-in 300 mAh Polymer Battery 4.Use for cell phone MIni Bluetooth Speaker Bluetooth Speaker Bluetooth Version Speaker Bluetooth chipsetCSRAccessoryMain FeaturesColor boxPortable Wireless Bluetooth Speaker, with high-fidelity sound quality amplifier (2W)USB cableSupport the cell phone hands-free calls,rejection and re-dialing functionsLine-in cableSupport Line-in function ManualBluetooth transmission function (Audio Input, Bluetooth Version 2.1+EDR, Optional) Unique hanger design at the bottom Built-in high-capacity polymer battery Dimension: 50 x 50 x 70mm Weight: 76.20g Battery: 300 mAh Color: Orange, Green, White, Pink