Brand Name: wesent Model Number: wst-827 Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Outdoor,wash room Channels: 6 (5.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: white, yellow, black, pink, blue S/N: 80db frequency: 65~20KHZ sensitivity: 86db Packaging & Delivery Packaging Detail: blister box Delivery Detail: 3~25days Specifications 1.portable bluetooth speaker with microphone 2.handsfree phone call 3.stereo deep bass speakers 4.waterproof function Features:1.waterproof bluetooth wireless speaker2.with microphone, wireless handsfree phone call3.with tf card mp3 player4.fashion design, portable5.waterproof function, excellent for use in wash room.6.easy paste the wall, car, desk... And easy move, very convinent and fashion.7.charge battery. Specifications: 1.Input sensitivity: 300M
Brand Name: M-Queen Model Number: MQ-712S bluetooth speaker / mini speaker / portable speaker Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,bluetooth speaker / mini speaker / portable speaker Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Name: bluetooth speaker / mini speaker / portable speaker Output power: 3W Sensitivity:: 600mV Frequency response: 80HZ - 18KHZ SNR: 70db Unit Size: D60*65mm Color: red blue green Bluetooth sensitivity: -90dBm Battery charging time: about 2.5 hours Size:: D60*65mm Packaging & Delivery Packaging Detail: bluetooth speaker / mini speaker / portable speaker blister or plastic box Delivery Detail: 2-7workadays Specifications bluetooth speaker / mini speaker / portable speaker MIC Function FT Card slot 3.5mm Audio Jack Mini USB Charge Jack bluetooth speaker Sample firstLOGO or not?Color?Quantity?Shipping to where? wireless bluetooth speaker / mini
Specifications New Mini Bluetooth Speaker 1.Excellent sound 2.Phone pickup/hang up function 3.Fashionable look New Mini Bluetooth Speaker Details: Comply with Bluetooth 3.0+EDRRF range: 10MFrequency response: 100HZ-20KHZOutput: 3WS/N Ratio: >75db Distortion: <1.0% Playback time: 8-10 hoursCharging time: 3-4 hours Features: Phone pickup/hang up functionBuilt-in high sensitivity microphoneSimple on/off switch on the bottom of the unitLine-in function
Specifications 1. 2.1Channel Bluetooth Speaker 2.Powerful woofer 3.Bluetooth 4.0 4.2*3W+5W woofer 5.Aux-in Jack The Gsou H100 2.1Channel wireless Bluetooth speaker is an affordable way to enjoy great-sounding tunes anywhere in your home or office. Pair it wirelessly with any compatible stereo Bluetooth-enabled device and you get good audio without the mess of wires. Features: 1,Bluetooth wireless audio without attaching a cord to your Bluetooth enabled stereo device 2. Dual 3" drivers and super bass for dynamic, powerful sound 3.Compact and simplistic design to save space 4.Integrated AUX-in for connection to other audio devices &nbs
Brand Name: Shinny Model Number: SI-20121809 Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 2 (2.0) Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) color: White/Black Packaging & Delivery Packaging Detail: Color box packing Delivery Detail: 20-25days Specifications mini speaker speaker for MP3/MP4 Player Phone Speaker USB Speaker Bluetooth speaker Power supplier:DC5VOutput power:3W(1KHz,THD10%)Frequency:200Hz——20KHzSignal&noise ratio≥80dBImpedance:4 OHM(Ω)Li-ion Output:3.7V~4.2V+0.05V Li-ion Input:5VLithium battery capacity:500mAhSpeaker Unit:40mmCase Material:ABSDimensions:Dia70mm*H50mm(closed resonation)Weight:90gColor:White/Black PackageColor box size:11.5*6.5*11cmCarton size:57.5*34*25.3CMQTY/CTN:50pcsN.W/G.W:8kg/9kg20'GP:27250pcs40'GP:58600pcsAccessories1)USB power supply cable2)3.5mm audio Cable Function: (1) Can play music by link to
Specifications XBT patented driver 10W, Hi-Fi level Internal microphone Bluetooth 3.0, stereo 8~20 hrs runtime , real portable XWAVE Bluetooth Speaker Echo 10/Echo 6 Hi-Fi Portable Bluetooth Speaker Official Website:WWW.XWAVE-WHITEHOTT.COM.TW Design in Taiwan Specifications : - Output: 10 Watt (5W*2) for Echo 10 ; 6 Watt(3W*2) for Echo 6 - Size: 175*92*35 mm without strap and carabiner - Weight: 240g without strap and carabiner - Frequency Response: 60Hz-20KHz - Distortion Rate: Max 1% with USB power, Max 5% with battery power. - Bluetooth: 3.0 A2DP + EDR (Stereo version), + AVRCP(remote control) - Battery: 1700mAh for Echo 10 (8~15Hrs) ; 1100mAh for Echo 6 (5~10Hrs) - Accessory: * Usermanual * Strap and Carabiner * USB power cable * 3.5mm AUX cable * Wall plug for Echo 10 only * Color available: Red, Blue, Violet (color available for bot
Brand Name: VEAQEE/MOVISCOM Model Number: Hot New The Black Cat Speaker Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Stage,Outdoor Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Product: Mobile phone Speaker: Color: black blue brown pink gold green yellow silver white Use 3: FM radio: Use 4: 3.5 AUX Channels: 5(4.1): Use: Home Theatre, Portable Audio Player, Mobile Phone, Packaging & Delivery Packaging Detail: blister packing,color packing box Delivery Detail: 7~15days Specifications Mobile Phones car Speaker 1.Support U disk, Mini SD Card,TF Card, etc 2. MP3, FM radio channel, 3.High quality,good voic Fortune Cat Bluetooth Speaker, OEM Fortune Cat Bluetooth Speaker, Best Fortune Cat Bluetooth Speaker Manufacturers 1.Description and Specification:TF/USB card player 1.100% and high quality2.The machine search radio sta
Specifications Wireless Bluetooth Speaker 1.With Microphone 2.AUX 3.Built in battery 4.For desktop,laptops,cellphone,tablet PC etc Wireless Bluetooth Speaker with Microphone Hands Free Specification: *Basic Function: Bluetooth + AUX + Hands free*Color: black/red/white*Related Power: 2W*Input Power: Power adaptor/USB 5V /Lithium battery*Bluetooth Protocol: V2.1+EDR Class *Fre.Range: 2.4G*Working Distance: ≤10meters*Separation: 82dB*Distortion: 1%(3.7v,1KHz,1w)*SNR: 80dB*Working Voltage: DC3.7V*Charging Voltage: DC5.0V*Battery Capacity: 400mAH(built-in)*Impedance: 4ohm*Amplifier Type: D Type*Speaker Size: 1.5inch*1 Terms & Conditions: Trade termEXW, FOB, CIFMinimum orderYou can order single item as sample. MOQ only 10PCSAccept mixed style, mixed color orderPayment termsT/T , Alibaba Escrow(Bank Trans
Specifications Bluetooth speaker support TF card smart phone tablet pc wireless speaker newest design factory offer Bluetooth speaker support TF card smart phone tablet pc wireless speaker newest design factory offer Support mobile phone calls and redial function Portable speakers,double audio frequency decoding Low frequency enhancement system,perfect sound performance Built-in rechargeable lithium battery,music accompanied all day time Bluetooth wireless speaker,unlimited music fun
Specifications Bluetooth speaker *MP3 Function with bluetooth *With FM *Rechargeable battery *Audio-in Description *MP3 Function with bluetooth*With FM*Rechargeable battery*Audio-in ShippingIf you purchase and would like to ship out soon, please contact us as soon as you can so we can assist you properly. How to Pay We accept west union, T/T or moneygram. Feedback Our goal is to provide excellent service and top quality products at an affordable price to our customers. Any question, please contact us and let us resolve the problem soon. Warranty If the product fails to perform within warranty period, please contact us for replacement.All return products (replacement and refund) must obtain GK label.The warranty cannot be renewed once the replacement is issued. Meaning that we do not start a new warranty period for the replacement product. Package1)Inner packing: polybag2)Outer packi
Brand Name: HR Model Number: BS-02 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Stage Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Name: portable speaker, bluetooth speaker, vibration speaker Bluetooth Version: 3.0 Frequency: 2.402-2.480GHz Max power output: 4W MIC sensitivity: -32db Receiving sensitivity: Better than -82dBm Battery Capcity: 600MAH Colour: Black, siliver, rose red, sky blue Product size: 7.4*5.9cm MOQ: 100pcs Packaging & Delivery Packaging Detail: 1pcs/Box or as per customers' requirements Delivery Detail: 5-20days Specifications portable speaker, bluetooth speaker, vibration speaker 1.Bluetooth Version: 3.0 2.Metal sense design 3.Hands-free call portable speaker, bluetooth speaker, vibration 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 grow
Specifications 1>mini bluetooth speaker 2>Bluetooth: 2.1+EDR 3>can with Card speaker 4>RF range: 10 m 5>Signal-To-Noise: >75dB 2013 hot and Newest wireless mini bluetooth speaker Item no.: WZ-634 Main features:1. Portable or table light Bluetooth mini speaker 2. Soft LED light3. Support Mp3, mobile phone and PC4. Built-in Li-ion battery5. sensor technology to turn on/off the light6. brightness adjustable by touching * audio input: Aux* audio power: 2 x3w* the built-in efficient environmental protection rechargeable battery 3.7 V.Efficient 3 w * electronic volume control HiFi, class D stereo digital audio amplifier applications* high equipped with stereo bluetooth V2.1 + EDR format (support bluetooth specification) Portable speakers: 1)Compatible with iPod, iPhone, iPod, smart phones, MP3 players and other audio devices equipped with a 3.5mm audio jack2)Available color:Red,blue,yellow,black,white,silver. 3)Mp3 player functio
Brand Name: OEM Model Number: BTS-06 Type: Active Use: Portable Audio Player,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Color: blue, green, red, yellow Packaging & Delivery Packaging Detail: 30pcs/carton Carton size: 45*28*28cm G.W.: 10KGS Delivery Detail: sample time: 2-7days. production time: 15-25days Specifications Latest mini bluetooth speaker (1) perfect sounds (2) with phone answering function (3) with a suction cup mini bluetooth speaker with suction cup 1.-/ Bluetooth specification:2.1+EDR 2.-/ RF range:10M &nb
Specifications Mini Bluetooth Speaker with MP3, Support TF card 1.Excellent sound 2.Fashionable look 3.Bluetooth handsfree funct New Product Portable Wireless Mini Bluetooth Speaker For Beat
Specifications Hi-fidelity audio speaker with Bluetooth function hi-fi audio bluetooth speaker SX-9291.bluetooth version:2.0 2.Operation Distance: Within 10 meters3.Frequency range: 2.402 GH z~ 2.480GHz4. Headset profile,handsfree profile and advanced audio distrubution profile(2D2P) Appliant to Version 2.1Connect with DC voltage: 12V Transmitter Power: Class 2 Maximum output power: 2x 7WMaximum current: 2000mA ISSC Chipset
Brand Name: epic Type: Active Use: Portable Audio Player Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: retail packaging Delivery Detail: 1~5 days depend on different order quantity. Specifications Waterproof Bluetooth Speaker 3.0 Bluetooth Waterproof Speaker Wireless Bathroom Speaker Waterproof grade: IPX5-IPX7 Fashion Waterproof Bluetooth Speaker,3.0 Bluetooth Waterproof Speaker,Wireless Bathroom Speaker 1. latest 3.0+EDR bluetooth standard.2. music playing as long as 8 hours.3. support bluetooth stereo.4. high sound quality, shocking bass.5. audio transmission distance: 10 meters6. Support iphone/ipad, all phones that support bluetooth stereo, MP3, MP47. unit size: 74*60*52 mm.8. simple and fashionable designing.9. waterproof button design.10. plastic jacket, fashionable and top-grade.11. cooperate with iphone, ipad and other smart phones, enjoy the pleasure of movie-watching and game-play
Specifications bluetooth speaker 1.Powerbank MP3 Player 2.Bluetooth Speaker 3.Mobile charger station outdoor portable bluetooth speaker for iphone Difung There are so many accessories to carry in the application of PC/Notebook and mobile, especiall for those electronic products lover. Different accessories also need seperate power adapter. Only the cables will bring you a lot of headache. Now we have the latest design for multifunctio device bluetooth speaker , which include so many functions. You don't need to worry from now on. We are the first one to launch this product Emergency bluetooth speaker and OEM service is also available. Welcome your inquiry! Multifunctions Integrated: bluetooth speaker BluetoothSpeakerAudio Out Specfication: Output power: 5V Charging time : 5-6 hours by USB 1A Battery capacity: 4200mAh Input power :Micro-5V 1A&nbs
Brand Name: OEM Model Number: LT-S3 Type: Passive Use: Portable Audio Player,promotion,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: as photo showed material: plastic storage: support tf card 2-16GB Music format: MP3, USB Packaging & Delivery Packaging Detail: in gift box packing as factory's Delivery Detail: within 1-15 working days ,depend on quantity Specifications Bluetooth speaker with USB/TF/AUX/Mic - plastic material - Available price - support micro sd card - accept OEM order Bluetooth speaker with USB/TF/AUX/Mic for promotion as gifts 1.Lamborghini Car design, with digital Screen.2.Compatible with iPod, iPhone, iPad, smartphones, MP3/MP4 playersand other audio devices equipped which with a 3.5 audio jack.3.USB flash drive function to connect PC by USB Cable4.multi-color selectable5.Mass storage Lithium battery6.support micro SD card (Max:16GB )7.FM function 8.Double speakers, n
Specifications 1.Powerful 2.1ch Bluetooth Speaker 2.USB, SD, FM, AUX Function 3.With Remote control, LCD Screen, LED light 4.Plastic box,OEM 2.1ch Bluetooth Speaker, with USB SD FM AUX Function Output Power15w+6wx2Speaker UnitSubwoofer: 4"*1 4Ω Satellite: 1.5"*2 4ΩFrequency Response40Hz-20KHZS/N≥65dBT.H.D.0.1%Separation≥40dBDimensionL220xW220xH145mmColor boxL278xW255xH185mmCartonL570xW385xH270mm, 4setsN.W.6.6KGG.W.8.6KG
Brand Name: Esino Model Number: 305ES3061 Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) Name: portable min bluetooth speaker Product Dimension: 62*H59mm Packaging & Delivery Packaging Detail: retail gift box Delivery Detail: 2-6 working days Specifications portable min bluetooth speaker 1.High quality and factory price 2.Bluetooth handsfree function 3.CE&RoHS portable min bluetooth speaker Feature:Dimension Φ62*H59mmMaterial :The device with Silicone Case + plastic bottom.Silicone white / pink / black / yellow /orange / green for option support OEM.The bottom of suction cups support over 2Kg.Can be adsorbed on any smooth surface, such as:Back of phone, glass, smooth desktop, wall tiles,etc. This adsorbing gadget speaker with a Sucker and Built-in Bluetooth module, can play music with the Bluetooth-enabled devices after pairing and with Bluetooth handsfree function.Input Voltage:DC 3.7VOutput power: 3WOUT Nonminal inpedance:4&Omega
Brand Name: OEM Model Number: Spirit Stereo Use: Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Color: Silver/White/Red Material: ABS+PC Logo: OEM Package: Gift color box Packaging & Delivery Packaging Detail: Item size: 81 * 81 * 86mm Item weight: 205g Packaging: Color Box Delivery Detail: 20-30 days Specifications 1.Exclusive Band New Design Rechargeable Mini Wireless Outdoor Portable Bluetooth Speaker For iPhone&iPad 2.Factory Direct Sale Exclusive Brand New Design Rechargeable Mini Wireless Outdoor Portable Bluetooth Speaker For iPhone&iPad Good Quality Factory Direct Sale Bluetooth Chip: CSR BC57EBluetooth Spec: 2.1+EDR Bluetooth Profile: A2DP,AVRCP,HSP,HFP Operation Distance: up to 10 m Output Power: 4W x2 Rechargeable lithium ion battery: 3.7V 1200mA Playback time: 7-8 Hours Charging time: 2-3 Hours
Brand Name: Timo Model Number: TMN9 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Outdoor Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Function: With phone handsfree Design: portable, hanging portable design TF card: TF card Distance: 10meters Max power output: 4W Charging Voltage: 3.7V-4.2V Working Voltage: 4.8V-5.5V Antenna: Build in antenna Packaging & Delivery Packaging Detail: standard package Delivery Detail: 3~5Days Specifications wireless bluetooth speakers 1.portable, hanging portable design 2.Support line-in 3.With phone handsfree 4W FM function High Quality wireless bluetooth speaker In Driving,Climbing,Yoga,Biking,Dinner,Party;If you want to enjoy a wonderful travel How can you without it.
Brand Name: OEM Model Number: HBS-005 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Material: Metal Connection Type: Bluetooth wireless Product size: 43*45mm Full weight: About 80g Color: Tuxedo black, silver Packing: Color box+gift cartoon Packing size: 60*60*92mm Rated voltage: 3.8V Rated power: 3W Battery: Lithium-ion polymer rechargeable battery Packaging & Delivery Packaging Detail: Color box & Gift box & White box Delivery Detail: 3-5days Specifications metal portable Mini Wireless Bluetooth Speaker *Full metal *Mini size: 43*45mm *Built in battery *Full series gift box pack metal portable Mini Wireless Bluetooth Speaker Product description: This Bluetooth speaker is a new type for high quality voice speaker. According to the social demand and market condition, we developed this sound quality perfect, innovative modeling fashion cab
Brand Name: Chinavasion Model Number: CVXR-A231 Type: Active Use: Portable Audio Player,Mobile Phone,Computer Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Individual commercial packaging with customized carton. Delivery Detail: 1-5 Days Specifications Bluetooth Speaker 20m Range FM Radio + MP3 Player Built In Mic + 3.5mm Earphone Jack Bluetooth Speaker with Microphone, 3.5mm Jack, MP3 Player + FM RadioIntroducing: The portable Bluetooth Speaker lets you play music from any Bluetooth-enabled device such as your phone, laptop, PC and tablet PC and is sized to easily be taken anywhere such as amping trips, out hiking, in the park, and more. Featuring a microSD card slot, it can even playback MP3 or WMA music straight of a micro SD card, which combined with the FM radio means even if you never pair the speaker with a Bluetooth device you will have tons of music playback whenever you want.How To Get Prices For Th
Specifications Bluetooth speaker 1.speaker for iPhone/iPod/iPad 2.Cloth cover&high-end ABS plastic 3.high quality sound speaker 4.OEM&ODM Functions:2.0,Bluetooth&handfree call,FM,Di-alarm, snooze, sleep, nap, wakeup,Clock, sync clock, dimmer, EQ,LED display,Remote control Specification:Power output: RMS 6W*2Driver: 3'*2Frequency response: 60Hz - 20kHzSNR: >65 dbTHD: <5% @ 1kHzFM Radio: 87.0 - 108.0MHzDimensions: D110*W350*H110mm CablesStereo audio cable: Black, 0.7 m with 3.5 mm audio jack on both endsPower cable: Black, 1.8 mCloth cover and high-end ABS plastic for good finishing It is easy to connect this stereo USB powered speaker to a Laptop or PC. Comparatively small and clever, this speaker comes complete with a stylish classic black finish with two Φ40 mm micro drivers to deliver stunning sound. The speakers make use of the high efficiency of class D amplifiers to present excellent sound quality.
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 battery powered speakers 1.with usb/sd/FM 2.power:120W 3.woofer:15inch 4.bluetooth speakers best battery powered speakers bluetooth speakers for sale
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 Portable bluetooth Multimedia mini bluetooth speaker Wireless bluetooth Rechargeable Bass sound CE,ROHS,FCC Portable bluetooth speaker Mobile mini speaker Product Specifications: VINA International Holdings LTD. *Bluetooth Frequency:2.402~2.480GHz*Resolution:CSR3*Support multiple pair:upto 8 devices*Output power:3W*Frequency Response:20Hz~20kHz*Battery Li-ion:3.7v,*Battery Capacity:600mAh*Audio input: 3.5mmJack cable and power connector*On/Off/Bluetooth switch*Driver Unit:40mm,4Ohm,3W*Power Indicator Light:Blue lights*Range:upto 10 metres open field*Product dimension:61x57mm *Metal housing,good at bass sound,small,compact and completely portable thanks to the rechargeable battery that gives you over 6 hours of listening pleasure.*Enjoy the music, stored on your iPhone/iPad/iPodtouch, with friends.*Enjoy the music, films and games on your iPhone/iPad/iPodtouch with friends.*With extra aux-input for use with MP
Specifications 1.With phone handsfree bluetooth speaker. 2.A key to answer,negeren and callback function 3.Power outage memory Portable Bluetooth Speaker :Bluetooth speaker product specifications: Technical parameters: FeaturesBuilt-in battery Built-in rechargeable battery Audio output 3.5MM stereo audio output interface Power outage memory can automatically remembers the tracks when last time exit Bluetooth Maximum receiving distance of 10 meters USB Card reder can connected with the computer Audio outputearphone SpecificationsFrequency Input Bluetooth, Computer sound card function Speaker output45mm,Within the magnetic,4Ω3W Input powerDC5V,3.5mm port line in Power SupplyBuilt-in polymer rechargeable battery 500mAh3.7V Distortion<1% Work time4-8hours Operating voltage3.7V AccessoriesMicro usb 1PCS MINI speaker 1PCS 3.5mm port line in