Specifications 5.1 bluetooth speakers Portable Rechargeable can connect with any bluetooth device for music Support phone/Laptop SpecificationsHigh quality Wireless Bluetooth Stero Speaker For iphone/Mobile/MP4 1.high quality 2.factory price Detail information: MOQ 2000 PCSdaily capacity 2000-2500 pcs/dayPackagegift box ,skin packing delivery time 15-25 days after depositpayment L/C,T/T , West UnioncertificatesCE, FCC , ROHS etcmain marketAsia , North America, Central/South America, West Europe, Mid East/Africa service OEM / ODM serviceshellABS plastic or aluminumWarranty1.5 year Description: Support phone/Laptop .Tablet PC , TF card (Mini
Specifications Best price Bluetooth speaker with mutiple functions Best price Bluetooth speaker with mutiple functions | Bluetooth speaker used for Iphone | Bluetooth speaker used for Ipod | Bluetooth speaker used for Android phones | Bluetooth speaker with TF card, FM radio, Aux-in, USB jack Specifications: 1. Bluetooth specification: Bluetooth v2.1+EDR2. Bluetooth profiles: Support A2DP V1.2, AVRCP V1.4 profiles3. Operating distance: 10 meters 4. Bluetooth frequency range: 20HZ-20KHZ5. Rechargeable 500mAH Li-polymer battery6. Working time: 5 hours7. Standby time: 60 hours8. Charging time: About 2 hours9. Charging input: DC 5V10. Dimensions: Dia60mmx58(H) mm11. Weight: 90g12. Color: blue, gray,
Specifications wireless bluetooth speaker 1.MP3/MP4/IPOD/Computer 2.TFcard/USB/FM 3.Support Infrared remote control 4.Build-in rechargerab High quality mini wireless bluetooth speakers Wireless speaker specification Output:3.7Voutput power: 3WInput:5.0VLoud speaker:50MM; 4ΩSignal and noise ratio:≥75dBmaterial: AluninumColor: Black,Red Wireless speaker Fuctions: 1. Play MP3 format music from MP3/MP4/IPOD/Computer/USB/TF card and other device etc. 2. Support Onfrared remote control, with FM radio;3. Support USB/TF card up to 16GB; 4. Rechargeable battery:BL-5C; 5.Repeat after me6.Best quality sound,Digital Portable Speaker we will test the quality before shipping out. 7.Mini Portable Speaker OEM/ODM order, welcomely. Wireless speaker Packing Icluding 1. USB Power Supply Cable;2. remote controller Wireless speaker Packing information product size: 53*6
Specifications 2013 Best Outdoor Wireless Bluetooth Speaker with USB and Power Supply Bluetooth 4.0 Mini Stereo Speaker For Iphone/Ipad Description:
Specifications speaker manual,mini bluetooth speaker 2013 new product -USB rechargeable battery -MP3 speaker -CE ROHS -Computer Speaker TOP sale portable mini speaker,USB mini speaker 1.Main Features Can not find the speaker electrical interface by appearance, the machine has a smooth surface. circuit design in the sound chamber MINI speakers, the sound chamber sealing super, super bass. dynamic light music: rhythmic beat, dynamic, with the music rhythm flashing.super endurance: built-in the 1000MA polymer battery, battery life up to 10 hours. Shock design, double-sided suction cup can be firmly adsorbed on a smooth desktop, glass, automotive. Support for the iphone iPad Android computer, listening to music, playing games, watching movies, fashion choice, unlimited wonderful! 2.Specifications Name2013 new promotional mini speaker Product size12*7.5 *4.3cmusefulfinger touch-senstitiveModelSPK-147N.W.12.5
Specifications For MP3 Players, iPhone, Android Phones Mini Bluetooth Speaker Wireless audio transmission Metal sense design For MP3 Players, iPhone, Android Phones Mini Bluetooth Speaker Easy to Pair Bluetooth Portable Speakers (NO pin Needed). Patented Metal Housing that delivers low frequency resonating sound at even reduced volumes in real time.Works with all Bluetooth-enabled devices: smart phones, tablets and moreBuild in antenna mini bluetooth speakerHands free device with built-in omnidirectional microphoneIncredible sound quality in a small footprint bluetooth speakerUltra-compact Bluetooth speaker
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
Brand Name: OEM Model Number: SK-307 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Speaker specification: 1.5 inch,4+low frequency radiator Output Power: 3.0W x2 Frequency Response: 20Hz-20KHz Format: U disk,TF card music play in MP3/AVI/WMA format Sensitivity: 80db+2db Screen material: LCD display SNR: ⥠80db Distortion: 0.3percent Power: External Lithium Battery/USB Accessories: Usb cable Aux cable Lion-battery Packaging & Delivery Packaging Detail: Color box/customer offered Delivery Detail: 15-25 days Specifications 1.Bluetooth speakers 2.Very special designed outside 3.Excellent stero bass sound 4.High quality Speaker specification 1.5 inch,4+low frequency radiator Output Power3.0W x2Frequency Response20Hz-20KHzFormats U disk,TF card music play in MP3/AVI/WMA format Sensitivity80db+2dbScreen mate
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: Fronttek Model Number: BT-2013 Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,gift Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) spec.: (BT-2013)OEM built in card bluetooth speaker&wireless speaker Built in barrery voltage: 3.7V Battery Capacity: 400mAh Charging voltage: 5V 500mA color: optional speaker driver: 40mm 4ohm 3W Frequency response: 60Hz-18KHz S/N Ratio: more than 95dB Distortion: less than 0.5% Sample lead time: about 3 days Packaging & Delivery Packaging Detail: blister and card Delivery Detail: 25 days after all Packing Materials and T/T deposit is confirmed Specifications OEM built in card bluetooth speaker&wireless speaker *Colorful and digital *Easy to use & carry *Hi-Fi stereo *high quali (BT-2013)OEM built in card bluetooth speaker&wireless speaker Type: Active Use: Portable Audio Player,Mobile Phone,Computer,
Brand Name: VINA Model Number: MS-273BL 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) Color: Customized OEM: Available ODM: Available Logo Print: Available Charging Time: 2-2.5 hours Playback time: Up to 10 hours Battery Charging voltage: 3.7V Total Output Power: 3Watts Noise Ratio: 75Db Range: Up to 10 metres open field Packaging & Delivery Packaging Detail: Color box,white box,gift box Delivery Detail: 15-20 working days Specifications Portable mini speaker MP3 computer bluetooth speaker Wireless audio transmission Rechargeable Bass sound CE,ROHS,FCC Portable mini speaker MP3 computer bluetooth speaker Product Specifications: VINA International Holdings LTD. *Bluetooth Frequency:2.402~2.480GHz*Resolution:CSR3(2.1 version)*Support multiple pair:upto 8 devices*Output power:3W*Frequency Response:
Specifications BT Speaker can connect with Iphone,Ipad and all other mobile phones through bluetooth function. BT Speaker can connect with Iphone,Ipad and all other mobile phones through bluetooth function. BT speaker BT-100A China bluetooth speaker Spec: 1.Rated power:2W 2.Frequency Response:100HZ-20KHZ 3.Total Harmonic Distortion:<1% 4.Signal to Noise Ratio:≥85dB 5.RF Range:10m6.Perfect Sound quality7.Bluetooth version:V2.1+EDR 8.Battery life time:6 hours for music ,3.7 250mAh 9.Available in colours: Red 10.Product dimensions:60*55mm 11.Weight:91g
Specifications Cheap DS-1121, Buy Quality wireless bluetooth mini speaker directly from China Bluetooth Speaker Suppliers:Doss ds-1121(Asate) B Size:6*7.5*7.8cmDOSS DS-1121 portable wireless bluetooth mini speaker for iphone 4 4s ipod ipad smartphone Music Bluetooth Speaker Doss ds-1121(Asate) Bluetooth Speaker Dock 1.Bluetooth V2.1+EDR A2DP 2.speaker: 2 inch 3w 3.battery: built in 3.7v 500mah SpecificationBluetooth V2.1+EDR A2DPrange: in 10mspeaker: 2 inch 3wS/N ratio: >50dbdistortion: THD<1%frequency: 80hz-15Khzbattery: built in 3.7v 500mahsize: L72.6 x W72.6 x H78mmcertification: FCC CEmusic time: 4 hours 50% volumeBluetooth name: DOSS ASATEpassword: 0000
Specifications 1.Portable bluetooth speaker 2.with volume control and stereo sound 3.support mp3,mp4,ipod,iphone,ect 4.CE and ROHS New 4W super bass Bluetooth 3.0 portable bluetooth speake: Features:1.Support: mp3,mobilephone,ipod,iphone,smartphone etc.2.with volume + - control and stereo3.easy to carry,you can enjoy music in everywhere Specifications:Power Supply: REPLACEABLE LI-ION,DC 5V(USB CABLE FOR PC),OR AC POWER ADAPTOR CORD(OUTPUT 6V,300-800mA)Speaker Unit: 3W*2(4Ohms)OUTPUT POWER:3W*2(1KHz 10% THD)Circuit Current: ≤400mADegree of Dissociation : ≥38dBFrequency Response:200Hz-20KHzProduct size:19*4*6.5cm Packing degital:Carton size: 36*35*35cm/32PCSN/W,G/W: 12kg/13kg AccessoriesUSB cable 3.5 Standard stereo audio cable User Manual Any request,pls contact us freely by e-mail or telephone.
Brand Name: Flybird Model Number: FB-MBM01 Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Fujian China (Mainland) Color: Bluetooth Speaker color option. Certificate: Bluetooth Speaker pass CE,RoHS, FCC standard Material: With Mental material for Bluetooth Speaker MOQ: Bluetooth Speaker MOQ is 1000pcs Bluetooth Version: 2.1+EDR for Bluetooth Speaker RF Range: 10m for the Bluetooth speaker Battery Charge time: 2 hours Frequency Response: 100Hz-20KHz Loudspeaker Output: 3w Keywords: Bluetooth Speaker Packaging & Delivery Packaging Detail: 100pcs/ctn. NW./G.W.: 15/16kgs. Ctn size:57*57*32cm Delivery Detail: 25-30dates Specifications Bluetooth speaker 1. Portable and novelty. 2. MOQ is 1000pcs. 3. Bluetooth speake. 4. OEM and ODM. Portable Mini Bluetooth Speaker Bluetooth Speaker Parameter:1.Bluetooth Specification: 2.1+EDR2.Bluetooth Profile: A2DP1.2,
Specifications High capacity bluetooth speaker, mini usb bluetooth speaker Experienced Staff Green Product Guarantee/Warranty Good Service High capacity bluetooth speaker , active mini usb bluetooth loudspeaker 1.High capacity polymer Li-ion Battery supports longer time play. Standard USB charging port.2.High-tec intelligent double decoding, supports mp3/wma format music.3.Can read micro SD directly when link to PC via USB Cable. very convenient and practical.4.AUX IN for Ipad/Iphone/ipo.PC, mobile, mp3/4, etc5.Precious metals ndfeb and powerful loudspeaker, 3D digital dynamic bass engine technology, super shock high-quality sound. 6.S-BASS technology and specific audio cavity structure make a perfect partnership. Fantastic and shocked BASS effect.7.Stereo headphone output, enjoy private space.8.Support break mark, makes your continue the music from shut down position.9.Seamless steel all metal case, cool metal Texture, interior dustproof design, high quality SMT
Specifications 1.Global golden electronic products manufacturer 2.Certificates:ISO 9001:2008 CE FCC ROHS WEEE UL 3.OEM/ODM are welcomed 2.1 Powerful HI-FI Subwoofer bluetooth mini speaker,various colors available (ADP-028BT) with bluetooth function,receiving bluetooth signal 10m away. specification: Special Feature: Wireless, HiFi ,Subwoofer USEPortable Audio Player, Mobile Phone, Outdo…MaterialABSChannels2SolutionCSRBT Version V2.1+EDRBluetooth Operation Range receives the signal UP to 10m awaySupport ProfileOPP,OBEX,SPP,A2DP, AVRCP,FTP ,HS/HF,DUN ProfilesRMS Power7W*2+15w*1, quality speaker,supper bassInput Power DC 5v Input wayBluetooth,3.5mm stereo input cableAudio FormatMP3 ,WMA Touchable Hi-tech touchable volume control panel with shining blue light Music OperationPlay/Pause/ Stop/ Forward and BackwardAUX in Portsupport 3.5mm Cable audio inProducts Size Dia225*192 mmProduct Weight 1.5kg Packing OEM gifbox Package
Specifications 1.The Smallest Subwoofer in The World 2.High water proof 3.Custom design is welcome 4.Gorgeous design &Extreme perfect sound Features: 1, Single-channel portable speaker2, Supporting U disk music plays amd Supporting TF card (maximum capacity can reach to 8G) and with AUX input 3, FM radio player, Frequency: 87 ~ 108MHZ4, Using low-frequency enhancement technology 5, Using anti-breaking sound’s technology 6,Loudspeaker : 2.6Ω 3W 7,Working voltage: 3.7V, worked by Lithium battery built-in (400MAH), working current 300MA 8,Supporing USB flash drive and TF card ,with charging function, charging voltage: 5V, the charging current : 100MA 9, SNR equal to or greater than 95DB, Frequency Range: 60HZ ~ 18KHZ, THD equal to or less than 0.5% 10.With mini SD card function and Li battery11.Clock display and Alarm clock prompting12.Size: 115*115*47 mm Services: 1.Your inquiry related to our products or prices will be replied in 24 hour2.Experienced
Brand Name: OEM/ODM/QPS Model Number: MSI-02 Type: Active Use: Portable Audio Player,Mobile Phone,Computer, MP4MP3MP5 ect Channels: 1 Special Feature: Portable,Mini,Portable, Mini Place of Origin: Guangdong China (Mainland) Output: 3W AUX in: 5-pin Power Supply: Built-in Lithium-ion battery Compatible: with multimedia devices easy: easy to carry Material: Aluminum alloy Style: Active Battery Life: < 10 hours Sound: with high fidelity Packaging & Delivery Packaging Detail: package: *product size:50*40*40mm *gift box size:52x52x52mm *NW:82g,GW:110g *carton size:40*31*26cm *pcs/ctn:100pcs,14KG Delivery Detail: within 7 days for 50000pcs,30 days for 250000pcs Specifications Bluetooth Speaker 1.Compatible with multimedia device 2.Compatible Micro SD/U-disk/FM 3.Support bluetooth 4.5-pin AUX in Good Quality Bluetooth Speaker With Compatible USB/FM Features: 1.Built-in Lithium-ion battery;Power Supply:Lithium-ion,Computer-USB-in,DC-in2.Compatible mobile/c
Specifications OEM SUPPLY make bluetooth speakers KD-025 5 V - USB straight charging source interface Support Micro TF card OEM SUPPLY make bluetooth speakers KD-025 Function Description>>Double horn output speakers;>>Power bank;
Specifications 2013 New Arrival Colorful Speaker Just Dance bluetooth speaker Built-in bluetooth RF wireless module Metal cabinet,recharg 2013 New Arrival Colorful Speaker Just Dance bluetooth speaker Specifications1.Material:plastic 2.Output: 3W 3.Built-in rechargeable Li-ion battery, enable 2H of sound 5. Promotional design and challeng Item No.: 51804664 “Just Dance” promotional bluetooth speaker Features: 1.Material:plastic2.Output: 3W3.Built-in rechargeable Li-ion battery, enable 2H of sound5. Promotional design and challenge Low price limit Function: 1.Bluetooth playing music,2.Line in Jack with notebook,PC,iPhone,Ipad,mobile,MP3 etc.3.transmission max distance :10M Accessories: USB and Audio 2 in 1 cable + User manual
Brand Name: Glorybrother Model Number: ES150 Type: Active Use: Computer Special Feature: Wireless Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: White box,Manual Delivery Detail: 35-50days Specifications Wireless Bluetooth Portable Speaker 1.Blue LED indicator 2.good quality sound(max output:2w*2) 3.CE&rohs 4.sensor Touch Feature: 1. Cube speaker with bluetooth function 2. L143 x W143 x H1107 mm 3. Max. Poer Output: 2W x 2 4. Frequency Range: 180-20KHz 5. Sensitivity: > 60 DB 6. Sesnor Touch to control volume Up/Down, Play/Stop, Next/Previous song for playing 7. Blue LED indicator 8. Built-in Rechargeable Lithium battery (charged by USB cable) 9. 3.5mm Audio Jack cable(included) or MP3 player or Bluetooth 10. Audio Cable and USB Cable for re-charging battery are included &
Specifications woofer bluetooth speaker 201supply mini mpower supply for hyunCompatible with all wireless Bluetooth Speaker Product Description Amazing, small and lightweight but perfectly formed and an essential accessory for any owner of an iPhone,Phone or Bluetooth device or any iPod or MP3 player, this ultra-mini but powerful rechargeable wireless 360 speaker is perfect for listening to your favorite music when you're on your travels or out with friends and family.Simply connect the Veho 360 bluetooth to your bluetooth device or to any
Specifications 1.2012 bluetooth speakers 2.OEM design 3.MOQ:1000pcs 4.For kinds of sound equipment Specifications 1.Good quality and competitive price. 2.OEM and ODM are available. 3.We can make changes according your request. Why you should choose us? 1. Reply < 12 hours 2. Delivery time > 95% 3.Quality Control > 100% 4.After-sales Service > 100% 5.OEM >7 years experience 6.Provide more than 2000 kinds of item with mold 2012 bluetooth speakers picture show: Item name2012 micro bluetooth speakers Size8*3.5mmWeightApprox 0.6 Grams Magnet Material Nd-Fe-B Impedance8± 15% Ohm at 2000Hz. 1.0V Power rating Normal 0.2w Maximum 0.3w FO1280±20% Hz S.P.L 79±3dB/0.2Watt 0.1Meter. Average At1000,1182,1504,2000Hz Frequency range FO~20,000Hz.Average SPL-10dB Distortion 10% Maximum
Specifications 1. bluetooth speaker new model 2. with FM raido 3. support TF card 4. use for phones New product J2 in special design bluetooth speaker with TF support for phones Eternal love: red, blue, black, orange, yellow, purple 6 colors for customers to choose. Insert TF card, can use for iphone and Ipad Product features: 1.Global unique patented technology-----The expandable cavity resonance(Increasing the cavity resonance space) 2.TF card speaker: support TF card,battery inside,Independent play,Do not need to connect with other audiodevices 3.Adaptation of audio equipment:MP3,MP4,PSP,computer,mobile phone and so on Audio equipment
Brand Name: ZONHG Model Number: ZH-7001E Type: Active Use: Home Theatre,Portable Audio Player,classroom Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) power supply: AC 200V 50Hz output power: 80W (peak) frequency range: 2.400GHz-2.483GHz sensitivity: -90dB SNR: 90dB Packaging & Delivery Packaging Detail: standard packing, one set/ctn Delivery Detail: 10 days Specifications 1.wireless bluetooth speaker 2. Multimedia audio power amplification 3.can be used as multimedia player Newest Wireless Bluetooth Speaker System Brief Introduction:This system adopts the 2.4 G wireless digital communication technology, integrated design (wireless microphone, wireless receiver, power amplifier, loudspeaker).It's economical and practical. Can reduce the burdens of teachers and improve t
Brand Name: Game Prince Model Number: S-20 Type: Active Use: Portable Audio Player,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) material: Rubberized/silicone shell range: up to 10M color: variety color optional packing: white box product feature: bluetooth speaker hand sample time: within 7-15 days port: Shenzhen option: with bluetooth or not speaker type: bluetooth speaker OEM: accept Packaging & Delivery Packaging Detail: white box Delivery Detail: 7-20days Specifications portable mini bluetooth speaker with usb charger: * Mini design; * With handsfree function ; * Bluetooth Speaker; 2013 new products on market mini bluetooth speaker features: 1.Mini bluetooth speaker with high capacity 400mAH rechargeable polymer lithium battery last up to 6 hours playback time; 2. Housing bluetooth speaker with rubberized/silicone shell for waterproff and sunction cup for sucking on any smo
Specifications professional Mp3 bluetooth Speaker TF+USB+FM radio reader Mobile power supply Alarm+clock+LCD,4ohms 3W Remote 20M, OEM 2013 Newest Fashion professional Mp3 Bluetooth Speaker NiZHi TT301 Patent No.: ZL-201230051052.3 Skype:tungtaisales3MSN: ttsycn02@hotmail.QQ:526450004 Email:sales1@usb300 Telephone: +86-18025380819 Contact peron: Alice Zhu CRS Bluetooth Version, Transmission distance: 20M Specifications & Features1) Support: Bluetooth/ TF,/USB,/FM / Line in / Line out/alarm clock2) 2pcs speakers 3W/4Ω+ 2pcs Diaphragms3) Bluetooth Remote Control 20M Range4) Speaker Size: 111.6*46.5*47.5MM5) color : white, silver, black 6) Battery: rechargeable. 1000mAH External lithium battery7) Bluetooth Hands-free call8) It Can identify more than 95% of the Bluetooth devices9) 1000mAh power bank for Emergency power charging10) FM antenna to strong Radio,FM radio 87.5~108MHz11) Materials: Aluminum alloy shell12) RMS: 2*3W TH
Specifications 1.Mini bluetooth speaker with mic 2.Support to headset ,handfree 3.Support micro SD card Feather: 1.Mini bluetooth speaker with mic2.Support to headset ,handfree3.Support micro SD card 4.Can stick on all of the surface :table, glass,door,notebook ,computer case....5.When stick on the mobile back ,can be act as stand6. You can enjoy the music when sporting ,travelling,showering 7.Can answer the phone call Specification:1.Bluetooth Version: V3.02.Frequency:2.40-2.48 GHz3.Transmission distance: 18M4.Output power: 3W5.Power: USB/DC 5V
Brand Name: Happy travel Model Number: BS001 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) colours: red, white, blue, silver Packaging & Delivery Packaging Detail: inner box with export carton Delivery Detail: 7-10days Specifications 1.Re-chargeable Li Battery 2.Bluetooh and USB audio line input 3.Working distance 5-20m 4.built in microphone Hot selling bluetooth speaker Specificationbluetoothv30RF range12-12mTHD≤0.5%Freqency Response20HZ-20KHzworking voltage/current3.3-4.5Vsignal to nosie85±2dbHands free functionyesFM radidoyesTF cardyesloudspeaker output4Ω3wcharging voltage/currentDC5V USBbattery capacity600mAhcharging time1-2hourspayback time4-5hours Features( Mini bluetooth wireless speaker):1. Accord with bluetooth V3.0