Specifications mini digital bluetooth speaker 1.portable bluetooth speaker 2.support Hands-free Bluetooth phone 3.wireless mini speaker wholesale Hands-free digital bluetooth speaker,mini magic bluetooth speaker Features:1.Support Hands-free Bluetooth phone2. Bluetooth music player3. 3.5mm audio input 4.support car perfume 5.OEM logo acceptable The operation and function description:1. Press the pause playback, press two to call again2.Equipped with 50 ml of perfume, can add to here3.3.5mm audio input, can be easily connected to PC, MP3, MP4, mobile phone and other sources4.Mini USB for charging5.Voice, the touch of a button Product parameter:1.Speaker: 40*3W2.Built-in lithium&n
Specifications 1.Suport TF card 2.High quality good sound 3.With handsfree function 4.Portable mini style High quality good sound portable bluetooth speaker Power Specification :Power : 1*5WResponse Frequency : 100HZ-18KHZSNR : 80dBDistortion : Less 1%Product Size : 62*62*65MMWithin a magnetic Speaker Size : Dia.40 *H22.5MMSpeaker Features : DUAL voice coil , 10-core dual magneticColor Box Size :92*92*90MMNet Weight : 166gBluetooh :about 10M
Specifications home theater speaker box bluetooth speaker JH-MD06BT for Iphone/Ipad/Ipod/mp3/mp4/dvd/laptop home theater speaker box bluetooth speaker JH-MD06BT for Iphone/Ipad/Ipod/mp3/mp4/dvd/laptop 1) bluetooth speaker 2) good quality 3)available for various devices
Specifications 1.2013 Newest Fashion professional Mp3 bluetooth Speaker 2.Standard power: 1W*2CH 3.input voltage: DC 5V 4.support TF/FM ra
Brand Name: ODM/OEM Model Number: PFT003 Type: Passive Use: Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: ODM/OEM package Delivery Detail: 7 workdays after payment Specifications 1,The price is reasonable 2,paypal is acceptable 3,leading time and delivery time is fast Specifications FUNCTIONmetal sense design;portable, hanging portable designBluetooth wireless audio transmissionariety of classic color for choiceLINEWith phone handsfreePARAMETERFEATUREIMPLEMENTATIONBluetooth VersionV:3.0Frequency2.402-2.480GHz Max output power 3WMIC sensitivity-32dbReceiver sensitivityBetter than -82dBm Distance 10meters Data transmissionUp to 3Mbps(over the air) UART transfer rate 115200bps Voltagecharging3.7V –4.2V DCwork4.8V –5.5V DCcurrentswork200MAstatic>1UABattery capacity450MAHAnt
Specifications 1. bluetooth speaker with FM radio 2. For iphone, ipad and MP3 Bluetooth speaker with built-in lithium battery and FM radio. Wireless range: 33feet1.Output power:3W*1 4 ohms2.supply voltage:DC 5V. Li-On battery 3.7V 500MA3.Frequency response:100HZ-20KHZ4.Materail:ABS5.with 3.5 audio jackproduct size:80*80*65mmcolor:any color is availableFunction:with bluetooth/headfree/FM radio /MIC/VOL controlCan work with ipad/iphone/mobile phone/ipod/mp3 etc
Specifications 1:Vibe Monster palm speaker 2:Fast delivery 3:Competitive price 4:One year warranty 5.Bluetooth speaker. Vibe Monster palm mini bluetooth speaker for phone Features:Working with any 3.5 mm stereo jack, perfect for laptops, phones, portable game devices, MP3/MP4 players, etcSize defying sound - Vacuum bass design provides amazing volume and bass response in a small space-saving speakerBuilt-in rechargeable battery - Long-lasting rechargeable internal li-ion batteryWith audio cable and plugs for connecting to audio source, you can charge speaker while listeningveries kinds of colors and designs for your choiceSpecification: Frequency Response 180Hz~20KHzImpedance 4Ω Output 3.7V, 400mA, 3WInput 5.0VSpeaker Size(Φ) 40mm Battery 400mA rechargeable battery Charge Time DC5V-2.5hrs;USB-4hrs Signal and noise ratio ≥80dBVolume control yesQuality bes
Brand Name: OEM Model Number: 788f52 Type: Passive 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) Use for: Portable Audio Player,Mobile Phone,Computer,Outdoor Amtenna: Build in antenna . Data transmission: 115200bps sensitivity: -32db Battery Capcity: 450MAH distance: 10meters working Voltage: 4.8V 5.5V DC frequency: 2.402-2.480GHz Packaging & Delivery Packaging Detail: Gift Box Delivery Detail: 5 days Specifications Mini Bluetooth Speaker TF Cad Slot for mp3 files Wireless portable to take anywhere Phone handfree Factory price Mini Bluetooth Speaker for mobile phones, tablets 1.phone handsfree2. TF Card Slot for mp3 files;3. Bluetooth speaker:3. 0 Working distance: 10M;4. Line-in: For external mp3/mp4 player, IPOD/IPHONE/Ipad Series; PC, etc;5. Card Reader function: W/ date cable, you can transfer files from your PC to your TF Card;6. USB Audio: Com
Specifications *hands-free *Ultra-small *Built in MIC for hands-free conversation available *battery life display on iphone 2013 Most Popular-- Portable Waterproof Mini Bluetooth Speaker Speaker Specification: Chipset : CSR BC6145 Bluetooth Version : V3.0+EDR Supported Profiles : HSP,HFP,A2DP,AVRCP Talk time : Up to 10 hours Music play time : Up to 5 hours Standby time : Up to 550 hours Weight : about 75 grams Dimensions :¤58×55mmFrequency response range180HZ-16HZ SNR : ≥80db RMS power : 0.55W(THD=10%,F = 1KHZ) PMPO : 2W Charge port : Universal Micro USB Functions: Hands-freeUltra-small size for conversation carryingBuilt in MIC for hands-free conversation availableBattery life display on iPhoneMulti-point connection, allow 2 cell phone connection simultaneouslyGeneral functions : Call answer, Call end ,Call reject, Call redial , Call transfer, Volume adjustment ,Voice activa
Brand Name: SINAVA Model Number: BS02 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 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: 3W 3.Excellent sound quality 4.Suit for notebook 450MAH Portable 3.5mm Wireless Subwoofer Mini Bluetooth Speaker 1.Bluetooth wireless audio transmission 2.With phone handsfree. &nb
Brand Name: Cote Model Number: CoteBS-M3 Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Loudspeaker output: 3W*1=3W Speaker: 40mm*1,4Ω,3W Charging time: About 2 hours Playing time: 10 hours Appearance: rectangle shape Packaging & Delivery Packaging Detail: Gift box for each one, and then pack in carton box.50PCS/CTN Delivery Detail: 7 days after comfirm the orders Specifications Rectangle Wireless bluetooth speaker Min Order 1 pieces Logo and OEM are avaliable Use: used for Audio computer mp3/4player Rectangle Wireless bluetooth speaker at outside playing 1. Easy connection, no wires. 2. Built-in rechargeable battery The best quality portable bluetooth speaker for outside playing 3. Works with all Bluetooth-enabled devices 4.Without docks or cords, the speaker can be carried from room to room or thrown in a bag. 5.Enj
Brand Name: KZY/OEM Model Number: XPS-30 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) Product size: 62*62*55mm Power: 2w bluetooth: 2.1+EDR Material: Plastic Color: purple, red, green, blue, yellow, orange, black, white Frequency Response: Frequency Response: 20 Hz-20K Hz Accessory: mini usb cable MIC: yes Effective distance: 10m Packaging & Delivery Packaging Detail: standard export carton Delivery Detail: 3-15 days Specifications 1.wireless speaker bluetooth Version 2.1 2.MIC support Handfree function 3.2W power 4.Built-in battery 5.factory wholesale Production Features and Description: Model.No.XPS-30 MaterialPlasticOutput power2wInput voltageDC 5VResponse sensitivity90db Frequency response80HZ-18KHZDistortion < 2
Brand Name: OEM Model Number: KT-BS007 Type: Active Use: Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: China (Mainland) Material: ABS +Aluminium Speaker: 3W/4Ω , 40mm dia Logo: Custom Logo Service Packaging & Delivery Packaging Detail: color box Delivery Detail: 10 days Specifications 1.Support PC/Phone/mp3/mp4 2.Support time display, earphone jack 3.CPU: AU6860F + FM:KT0830 + power amplifier NS4158 Features:1.Material: ABS +Aluminium2.Speaker:3W/2.6Ω ,45mm Dia 3.S / N :≥95db ±2db 4.Output:4.2V &
Specifications Bluetooth speaker Built-in microphone Handsfree calls Dual rechargeable battery charger dock Portable mini fashion big sound wireless bluetooth speaker Avant is a micro-bluetooth speaker,built-in microphone,with compact size and good sound quality,built-in high-capacity lithium battery,long battery life of 15-20 hours,especially for home,office and travel use. Special function Can pick up phone calls and The Charger can have fuction of Mobile PowerBluetooth and SpeakerphonePlay and control music wirelessly from iPad, iPhone, iPod touch, MacBook or many others viabluetooth. Use the slider button to pick up phone calls and pair with devices.USB Power and Stereo InputIntegrated USB power port works with standard USB power supplies and a 3.5mm aux inputallows connecting to thousands of devices.Perfect SoundClear, crisp sound. One full-range driver and one passive radiator for bass reinforcementRechargeable Built-in rechargeable 15-
Specifications bluetooth speaker 1.Only the size of an egg 2.Good quality of sound 3.Can use at any time charging 4.Light and clever bluetooth speaker Features: 1.Support for hands-free calls,built-in micphone and can adjust the volume by the product. 2.CSR3.0 Bluetooth technology,is suitable for Iphone, ipad and all product with bluetooth device. 3.Playing time can be up to 3to 7 hours. 4. The material: silicone. 5.Surface treatment: hot oil, greatly increases the feel of the product and the wear resistance and waterproof performance.6.Output:RMS DC4.2V 2W THD+N=1%.7.input sensitivity:92DB 8.Frequency:20HZ-18KHZ9.power supply:USB 5V10.Under the silicone sucker, facilitate the adsorption cell phone, computer, Windows and table, etc
Specifications Portable hand-free Blue Tooth Speaker - Built-in advanced noise-cancelling Mic - Bluetooth: V3.0 includes A2DP,HFP,HSP Portable hand-free Blue Tooth Speaker <Specification> Model No.: EAV-203Dimensions: 165*50*57mmPower Source: USB Charging Built-in 1200mAh rechargeable Lithium batteryPower Output: 3W (2 speakers)Audio input: Aux cable (for any device with 3.5mm jack)Driver units: 1.5" x 1 + passive subwoofer (40 x 70mm)Continuous Working time when full charged: 5 hoursCharging time: Approx 2~3 hours Features: - Built-in advanced noise-cancelling Mic for phone calls - come with 100cm USB cable- come with 100cm AUX cable - Bluetooth: V3.0 includes A2DP,HFP,HSP- A2DP for wireless music streaming - Hands free audio(HFP) and headset profiles(HSP) for hands-free calling capability- Range up to 33 feet wireless distance - with BQB Certificate * TELEC application available at an additional charge of approx US$4,200 (per
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
Model Number: GF-AY-98 Use: Mobile Phone Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Blister packing Delivery Detail: 1-2days Specifications 1.Bluetooth Speaker AY-98 2.Bluetooth Speaker with FM and Card Reader function. 3.Can read SD/MMC Card, U disk 1.Bluetooth Speaker AY-982.Bluetooth Speaker with FM and Card Reader function.3.Can read SD/MMC Card, U disk; MP3/4 Player and mobile phone music4.4w, 80-18k (Hz)5.Mini Bluetooth speaker
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 Wonderful portable mini 3 in 1 bluetooth speaker 1. For iphone, ipad, laptops, PC 2. Bluetooth+MP3+ FM Radio 3. Aluminum Wonderful portable mini 3 in 1 bluetooth speaker Specifications: Products Name: Wonderful portable mini 3 in 1 bluetooth speakerBluetooth Version: V3.0+EDRFrequency range: 2.401GHz-2.480GHzFrequency response: 20Hz-20kHzTHD: <0.1% (3.7V/1KHz/1.8W) Output Power: 2.0WReceiver Sensitivity: 450mvSNR: >95db Transmission distance: 10meterTalking Time: Up to 6hoursStandby Time: Up to 120hoursCharging Time: about 2hoursOperating voltage:: 5VCharger PowerAC Input: 110-240VDC Output: 5VWorking temperature: -20°C~60°CCharging temperature: 0°C~45°CBattery: Rechargeable LithiumAvailable Color: Black, Red, Silver, Blue, GoldWeight: 100gDimension: Dia.44*H47.5mm What’s in the boxPortable 3 in 1 mini blue
Specifications -play MP3 digital portable speaker -fm radio, TF, USB -with lion battery -2 Watt speaker Sub-woofer Mini Portable Rechargeable Bluetooth Speaker Description of Product : Support iPad,iPHone,Ipad,MP3,MP4,Mobile 1.Technical Specifications:2.Output power:3w*23.Loud speaker:45mm4.Signal and nosie ratio:≥80DB5.Size:11.5*11.7*11.0cm6.Play MP3 format music from MP3/MOBILE/Computer/TF cards7.Bluetooth connect to PC/Moblie/IPOD and so on.8.with FM Radio function9.Support USB/TF cards for 16G at most10.External rechargeable battery:BL-5C Compatible with MP3,WMAUSB,TF CARD connection support with FM radio 5C 500mA battery replaceable Support repeat one,repeat all,random,normal playback Support multi EQ levels:Jazz, Rock, Bass, Class, Normal Products feature: 1. Fashionable design with Engineering Plastics, it's a perfect match for your personal speaker. 2
Specifications Best hot selling bluetooth speakers with Micro SD/TF card portable mp3/fm mini speaker Bluetooth Built in FM 5PIN Best hot selling bluetooth speakers with Micro SD/TF card 1.Built-in Lithium-ion battery;PoweSupply:Lithium-ion,Computer-USB-in,DC-in 2.Compatible,mobile/computer/MP3/MP4,Compatible Micro SD/TF3.3.5mm AUX in4.Memory Play:Auto remember the last song & play mode played5.Output:3W 6.Frequency response:150-18KHz,SNR:≥80db 7.Material:Aluminum alloy Remark:1) within 7 days for below 1000pcs, within 10 days for below 5000pc 2)Payment: by L/C , T/T or Western Union; 30% deposit, balance before delivery3) Warranty: 14 months warranty;4)OEM and ODM orders are also welcome5)Quality certificate CE, FCC, ROHS are available for export R&D Our R&D team consists of 20 staff members,dedicated to the creation of new and innovative products.With over 5 years of ex
Brand Name: DOSS Model Number: DS-1116 Type: Active Use: Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Outdoor Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Bluetooth: bluetooth v2.1+edr A2DP Handsfree Frequency: 150Hz~20KHz Battery: built in 500mah Interface: TF MiniUSB 3.5mm jack Size: 78mm diameter x 68mm H Material: Silicone rubber Dustproof steel screen Packaging & Delivery Packaging Detail: Original Package Delivery Detail: Within 24 hours after payment confirmed Specifications Doss ds-1116 Bluetooth Speaker 1.Bluetooth V2.1+EDR A2DP 2.speaker: 2 inch 3w 3.battery: built in 500mAh Doss DS-1116 Hurricane Wireless Bluetooth speaker For smart tablet pc mini Bluetooth speaker Doss ds-1116 Bluetooth Speaker1.Bluetooth V2.1+EDR A2DP2.speaker: 2 inch 3w3.battery: built in 500mah Specfication model : Hurricane DS-1116 update version size : 78mm diameter x H 68mm Bluetooth ve
Brand Name: hamy Model Number: FH-23 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Color: blue,orange,red,grey,black and customer OEM colours Bluetooth: Yes MIC: have AUX: have Specifications Bluetooth, Easy pairing, Wireless, Stero, Rechargeable Specification * Correspond With:V3.0+EDR* Bluetooth Profile Support: HSP,HFP,A2DP,AVRCP * RF Frequency: 2402-2480 MHZ * Maxium Output Power:3W* Working Distance Range up to 10M* Talk time: ≥ 8 Hours* Music time: ≥ 6 Hours * Standby time: ≥ 200 Hours * Charge time: ≤ 2.5 Hours * Built in rechargeable 330mAh Lithium battery * Dimension: mm * Weight: g±5% for speaker body * 3.5 AUX-In jack* Built in MIC Accessories Included 1) Bluetooth
Specifications Bluetooth Speaker With Microphone. Mini Aluminium Bluetooth Loudspeaker. Stylish Portable Sound Box. Fashion Patent Design. Aluminum Wireless Bluetooth Speaker With Microphone Product features: SpecificationsBluetooth version2.1 + EDRBluetooth transmission distance 10-15 metersOutput power3WSupport ProfileA2DP AVRCPFrequency Response120 to 20kHzSignal noise ratio≥85d BSpeaker impedance4 ΩRechargeable batterypolymer lithium battery 5V600mAhCharging time /Playing timeabout 4 hours/about 6 hoursDistortion:≤1.0%Charge connector:Micro-USB connectorSpeaker Size:52x 52x38mm(H)Housing materialMetalColor:Color: White,Black.Color Box Size69*89*119mmN. W / G.W122/258gAccessoriesManual1 pcaudio cable1 pccharge cable1 pcPaymentEscrow ,Paypal ,Western Union ,T/T.DeliveryDHL,EMS,UPS,Fedex ,TNT ,By Sea , By Air etc
Brand Name: Ouang Model Number: SM-1212 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) Packaging & Delivery Packaging Detail: gift box,USB and earphone line,manual Delivery Detail: 7 days Specifications 1.Bluetooth speaker wireless 2.small size and mini portable 3.mobilephone connect 4.OEM/ODM 5.CE/FCC/RoHS certificate 5.1 bluetooth speaker SM-1212 for mobile phone SM-1211 HI-FI Bluetooth speaker specificaiton ColorsBlack/white/pink/yellow/purple/green/blue/red/orangeMore color can be customized if the quantity more than300 PCS(Natural / injection oil / UV / scrub / vacuum plating / color printing / water transfer and so on)Bluetooth versionsV3.0 compatible V1.1, V1.2, V1.0, V2.0,V2.1Size and weightLength:53.5mm,Wide:53.5mm,High:33mm; 32gWireless Frequency 2.4-2.48GHZ,transmission power Class2Speaker Φ36mm, 13 high audio,3Ω±
Specifications 1.led rechargeable bluetooth speaker 2.newest innovative design 3.changable led light colors 4.manufacturer 5.OEM&ODM 2013 new products on market bluetooth speaker with led light Discriptions:-Adopting RGB-high power LED as light source, Long lifespan, low heat, so may keep it on as long as you like.-Built in 9W RGB LED Lamps with 10W RMS Sound box.-15 Meter distance wireless transfer music supporting for Ipad/Ipod/Iphone and other Bluetooth device.-Music breath light design, light color will be changed with music. Color Changing:A) The LED light change colors and flash with the music frequency, fast or slow according to the music;B) Press the "M" (mode) button, LED light works and flash normally.C) Locate and hold the color you want, the LED light will flash at the color you select only, it not changed only till you choose other color or change the mode (press"M") Features: -High
Specifications 1.wireless,rechargable 2. LED indicator light 3.digital amplifier 4. elegent aluminum case 5.Auto pair,bluetooth speaker Specification *Built in rechargable battery*elegent aluminum case*USB charging*digital amplifier*vacuum bass*LED indicator light *Works with any phone or device capable of transmitting the Bluetooth sound *hands-free(optional)*Auto pair,no password needed*bluetooth version:OVC 2.0+EDR *3.5mm slot,connect with,phone,PC,MP3 ,etc.Size of speaker: 1.75"*1Input: DC3.7V/ 500MAoutput: 3W*1playback time: 5 Hcharging time: 1.5 Hmaterial:aluminumBlack,Silver,Purple,Blue
Specifications 1. BQB certificated 2. Colorful for selection 3.Wireless bluetooth speaker Output Power3wSignal-to -Nosie>75%Frequency Response60--20khzImpedance3ohmEffective distance10mDimension of the productL73*W73*H78.5mmWeight of the product210g Payment Terms : Trade Terms: FOB Shenzhen Payment Terms : T/T , Western Union and L/C are welcome Warranty One year limited warranty More concerned for our Items , pls do not hesitate toinquiry now!More information , pls visit our website:www.szonesky.cn
Specifications high quality bluetooth speaker with alarm clock high quality bluetooth speaker with alarm clock Picture: SPECIFICATION: a, Accord with bluetooth V2.1 +EDR(A2DP) , Bluetooth specification b, Transmission range:<10Mc, USB charging voltage :DC 5Vd, Output power : 6We, Built-in Power : Li-ion Battery 3.7V/1000MAf, Battery Lifetime : 4 hoursg,with FM function ,clock alarm Company Show: Welcome to contact us if you are interested in our product! thank you!