Brand Name: ADIKA Model Number: ADK1220 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) Bluetooth RF Wireless: Built-in Bluetooth Stereo Sound: Support Bluetooth Function: Yes Working Time: 4 Hours Charging Time: About 3 Hours Power: Rechargeable Li Battery 3.7V 600mA Signal To Noise Ratio: >80dB Frequency Response: 20Hz-20kHz Transmission Distance: 10m Bluetooth Model: V2.1+EDR Packaging & Delivery Packaging Detail: Color Gift Box: 13.5*9*7.5cm Delivery Detail: 1-3 days for samples, 3-7 days for 100pcs Specifications Bluetooth Speaker 1. RF wireless 2. PC Speaker Function 3. Bluetooth function 4. Answer the Phone Call New Arrival Portable Colourful Bluetooth Speaker Main Features:1.Bluetooth Function2.Transmission Range: ≤10M3.Working Time: 4 Hours4.Answer the Phone Call Specifications: Music Player Via Bluetooth PC Speaker Funct
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
Specifications Mini Bluetooth Speaker with MP3, Support TF card 1.Excellent sound 2.Fashionable look 3.Bluetooth handsfree funct New Arrival Portablet Mini Wireless Bluetooth Speaker factory price
Specifications 1.High acousic 2.built-in lithium battery 3.Bluetooth speaker 4.Portable mini speaker Rock kid Portable bluetooth speaker Spoiled listed on the market
Specifications Bluetooth speaker: 1. owning the function of call decline and phone callback 2.can be used for 4-8 hours each time Bluetooth speaker : 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: 3.7
Specifications 1. Water proof speker 2. Support FM/USB Disk/micro sd card 3. Bluetooth function is optional 4. Good audio effect Features: 1. Multifunctional decoder chip, play MP3 format music from MP3/MP4/IPOD/Computer and other device etc.2. With LED LIGHT;3. FM frequency range:87.5-108MHz,it will save radio set automatically;4. Support U disk/TF card for 16G at most;5. Color: purple/blue/green/roseo6.Built-in rechargeable li-battery Specification:Output:3.7V cable;"output power:3W Input:5.0V Loud speaker:40mm, 4Ω Signal and noise ratio:≥80dB material:ABS Color: purple/blue/green/roseo Accessory:1. USB Power Supply Cable;2.3.5mm audio connect Packing: product size:70*70*60MMcolor box size:CTN size:38*38*20cmPCS/CTN:50pcsN.W./G.W.:8.0/9.0kg
Brand Name: ectech Model Number: bs07 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) Size: 56*65mm color: black Version: Bluetooth V2.1+EDR Material: ABS Battery: 3.7V/500MA brand: OEM Frequency Response: 20HZ-20KHZ MNG, ICO warranty: one year CSRResolution: RDA Specifications bluetooth portble speaker 1. Wireless,Portable,Mini 2.Frequency Response 20HZ-20KHZ 3.supports TF cards 360 degree omni-dir 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 supports TF cards 360 degree omni-directio nal sound
Brand Name: N/M Model Number: BSP02 Use: Portable Audio Player,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Name: popular bluetooth speaker with MP3, Support TF Card color: Black, Silver, Blue, Red keyword: bluetooth speakers Packaging & Delivery Packaging Detail: color box Delivery Detail: 3-5 days Specifications New Mini Bluetooth Speakers 1.supprot wireless 2.support TF card 3.support phone handsfree popular bluetooth speaker with handsfree, Support TF Card, ----------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----------------------------------------------------- Basic InformationMater
Brand Name: Ciggii Model Number: S086B Use: Portable Audio Player,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Packing details: Package: color gift box Package Size:195*150*70mm G.W.:0.485KG Qty/Ctn:30pcs/ctn Delivery Detail: with in 25 working days after receipt of the deposit Specifications Bluetooth speaker supports USB disk and SD card Bluetooth speaker supports USB & Micro SD card 1.With A2DP Bluetooth, wireless stream music from any Bluetooth-enabled device such as your mobile phone, notebook, iPhone or iPad 2.Secure simple pairing for user-friendly operating3.10 meters operating range4. 3.5mm Aux-in jack for connection from other audio devices5.Line out function for headphone 6.Built-in rechargeable Li-ion battery7.Excellent sound quality SPECIFICATIONS:Bluetooth: CSR BC8605, V4.0Horn: 40mm, 3W 4Ω with vibration plateRated Power: 3WX2 (THD 10%)Freque
Specifications Suitable for the Iphone,Ipad and all other with bluetooth function,such as PC,MP3,MP4 and all device with bluetooth function Bluetooth speaker LT-2806 Speaker Sides and top both can print the LOGO as customer need ,it is good way for brand . Speaker Accessories: &n
Brand Name: HOWKING Model Number: HBT602 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Material: Metal Size: Mini Color: multi Packaging & Delivery Packaging Detail: GIFT BOX Delivery Detail: 7 DAYS AFTER PAYMENT Specifications 1.Bluetooth Speaker fashion design 2.TF card 3.Stereo sound 4.Rechargable battery Blue and white porcelain wireless rechargeable portable,mini bluetooth speaker HKB602 for iphone &ipad&PC Specifications Portable size Built-in bluetooth RF wireless module Metal cabinet,rechargeable battery Support iPhone,ipod,mobile phone,ect1.Mini Multi-function speaker with bluetooth2.Built-in Bluetooth RF wireless module,meets the latest Bluetooth 2.1+ED standard 3.Support Bluetooth stereo sound,perfect sound quality,outstanding bass effect4.Support iPhone,ipad and all telephone which with Bluetooth function5.Wit
Brand Name: AIDIKA Model Number: XKD8BT Type: Passive Use: Portable Audio Player,Mobile Phone,Computer,Stage,bluetooth speaker Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Product name: bluetooth speaker SIze: 5*5*5cm Weight: 180g Color: Pink, Blue, Black, Silver, Green, golden, red Sample time: 2-3 days bluetooth speaker Support: wireless devices Power output: 3w Audio input: 3.5mm jack plug Bluetooth ranges: 10 meter battery: 600mah Li-ion battery Packaging & Delivery Packaging Detail: bluetooth speaker 1 gift crystal packaging, 1 audio line,1 antenna Delivery Detail: 3 days bluetooth speaker Specifications Outdoor wireless bluetooth speaker with fm radio -Bluetooth -FM radio,TF/SD card -FCC, RoHS, FCC -5*5*5cm Outdoor wireless bluetooth speaker with fm radio Disreiption This mini audio box can be deemed as perfect combination of classic and modern performance, and it is praised as ma
Specifications 1)With Microphone Bluetooth Speaker 2)270 degree volume adjustment 3)OEM/ODM 4)Certificate:BQB,CE/RoHS 5)Fine Metal material 270 Degree Volume Adjustment Airbender U100 Mini Bluetooth Speaker 1.Feature:Bluetooth Speaker 2.1+EDR with rechargeable Lithium batteryNew patent exclusive brand bluetooth speakerFashion design 270 degree volum adjustmentHigh quality audioConcise and noble designFine matel materials and exquisite workmanshipFive colors can choose, silver, blue, black, silver, pink Airbender Bluetooth Speaker Specification: Power Output3WBluetooth2.1+EDRDistanceup 30MetersAudio Socket3.5mm Stereo JackFrequency90HZ-20KHZSNRMore Thaan Or Equal To 95dbDistotion FactorLess Than Or Equal To 0.5%Impendence40hmPower SupplyBuild-in Lithium Battery Or Use USB Cable Or DC 5v AdapterFunction(Optional)Microphone 2.Detail Photos for your check: Five colors you can choose: Packing box : Front Side &
Specifications Handsfree call Special voice prompt Dual lithium battery Big sound & compact Dock charger supply power for mobile device 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 reinforcementRechargeabl
Brand Name: HAPOW Model Number: HS-K503 Type: Active Use: Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Material: plastic Color: red,black Certificate: CE MOQ: 1000pcs battery: build in battery bluetooth: V4.0 Specifications 2013 hot sales bluetooth 4.0 bluetooth speaker 1.bluetooth 4.0 2.Voice prompt for MMI 3.iPhone battery indicaition 2013 hot sales bluetooth 4.0 bluetooth speaker bluetooth speaker ; wireless speaker ; mobile speaker Product Details: Place of Origin:chinaBrand Name:hapow ( or OEM )Model Number:HS-K503 Payment & Shipping Terms: Minimum Order Quantity:1000pcs / negotiablePrice:NegotiablePackaging Details:Color box according to your requestDelivery Time:25 days after receiving deposit and confirm the sample.Payment Terms:T/T or L/C etc.Supply Ability:50000PCS/month Specifications:* Bluetooth V4.0,Support
Brand Name: IPEGA Model Number: PG-IH099 Use: Mobile Phone Special Feature: Wireless Place of Origin: Guangdong China (Mainland) Name: Bluetooth Speaker for iPhone(1000MAH) Brand: IPEGA EXW Price /PC: US$14.75 Color: black/white/pink/blue MOQ: 100PCS Packing: color box Gurantee: 6 months Weight /pc: 0.56KGS Size/pc: 11.6*10*11.8CM Packaging & Delivery Packaging Detail: packing in carton Delivery Detail: Within 3 days after receive your payment Specifications 1. lithium battery 1000mah 2.wireless bluetooth 3.With a 3.5mm universal audio interface Bluetooth Speaker for iPhone(1000MAH) Our Advantages: 1. Factory Direct Sale 2. Eleven Years Experience 3. IPEGA & PEGA Famous Brands 4. High-quality Products, Reasonable Prices, Superb Technology,Timely Delivery 5.Hot Selling at the Market What are you waiting for,my friend?Come on,Let's creat mutual benefit together! Products Description: &n
Brand Name: VSON Model Number: A6 Type: Active Use: Mobile Phone,Computer,Outdoor Special Feature: Wireless,Portable,Mini Place of Origin: China (Mainland) Packaging & Delivery Packaging Detail: Paper color box Meas:42.5*32.1*17CM Qty:20pcs/ctn G.W.:10kgs Delivery Detail: 100pcs, 5 working days Specifications Mini Bluetooth speaker 10 meters range 5 hours lithium battery Perfect tone quality Top-grade design Mini Portable Blutooth Speaker
Specifications private mould protable bluetooth speaker factory price, good quality OEM welcome ! 2013 new private mould HiFi bluetooth speaker With LCD display Support NFC , FM ,CLOCK,ALARM,and TIMER SWITH Description: Power:10W*2 RMS 10% THDSpeaker size: 3’x2With LCD displayFrequency Response: 20Hz-20KHz Support Bluetooth and MIC,With DSP audio process ,and EQ,DRC Support NFCSupport AUX IN(3.5MM),TF(APE/FLAC)Support FMSupport touch key (6pcs)Support CLOCK,ALARM,and TIMER SWITHWith adapter:DC13.5V/2AWith LI-ion 1100MA/7.4vWith Remote controlHIFI speaker units,clear acoustic quality,low distortionSubbass speaker units,acoustic quality more purity
Brand Name: GC Model Number: BS802 Type: Active Use: 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) produce name: Mini bluetooth speaker Transmission distance: 10m Support: Bluetooth V3.0 Batterycapacity: 800mAH line-in function: Support Weight: 64g Stereo output: for phone/laptop/MP3/4 Frequency Response: 20HZ-20K HZ Packaging & Delivery Packaging Detail: regular packing Delivery Detail: 3-5 working days Specifications bluetooth speaker 1.Bluetooth V3.0 2.High quality audio 3.Transmission distance:10M 4.Support line-in function 2012 newest wireless bluetooth speaker for mobile phones Key Features: 1. Conform to Bluetooth V2.1 + EDR 2. Support hand free calls, and echo weakening 3. High quality audio A2DP V1.2 4.3W stereo output and high-level sound quality &nbs
Brand Name: GEP Model Number: GP-503 Use: Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 1 Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) Output power: 2.5w*2pcs Speaker unit: 2w,36mm,4ohm style: new design delivery time: very short color: customized Packaging & Delivery Packaging Detail: colored box Delivery Detail: 15days Specifications Mini bluetooth speaker 1.Built-in Li-battery 2.Transmission range:20m 3.Power :2w 4.single speakers Mini digital bluetooth wireless ipod speake for iphone /mp3/laptop 1.Compatible with iPhone,iPad,notebook etc(include all device with bluetooth function)2.According with bluetooth V2.1 + EDR3.Transmission range: about 20m4.USB charging voltage:DC 5V5.Output power:2w6.Built-in Power:Li-ion Battery,3.7V/500mA.7.Battery lifetime:6 hours8.Charging time:2 hours High sound quality and short delivery time are our advantages.Welcome your sample order . &n
Brand Name: OEM Model Number: NT-BS001 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) Packaging & Delivery Packaging Detail: blister pack Delivery Detail: 25 days after order confirmed Specifications Mini Burger Bluetooth Speaker With Microphone 1.With perfect sound. 2.Built-in microphone. 3.CE.FCC.RoHs. Mini Burger Bluetooth Speaker With Microphone 1·Let you enjoy your favorite music in high-quality sound. 2·Expandable BXS (Bass Xpansion system) enhances the sound effect. 3·Support Bluetooth A2DP, Handsfree and Headset profiles. 4·Allow you to stream music from Bluetooth enabled devices such as cell phones, PDAs, MP3 players, PCs and laptops. 5·Offer a wireless connection range of 10 meters (33 feet). 6·Allow connection with non-Bluetooth audio devices that support 3.5mm au
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
Model Number: F-1127 Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) speaker: 3Wx2 power: Built-in rechargeble battery,using time:8hours Packaging Gross Weight per Unit: 0.5 kg Package Size per Unit: 12X9X8 cm Package Type: gift box
Brand Name: OEM speakers Model Number: BM-S10A Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Outdoor Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: yellow, white, black,red,blue Packaging & Delivery Packaging Detail: 1pc one color box,50 pcs per carton Delivery Detail: 5-20days( depend on your QTY ) Specifications Fm radio portable usb mini music car bluetooth speaker Digital display,support music play USB/TF reader 1.Specification : *Unit Size: 180*75*55mm * FM radio: 87-108MHZ *Support music format: MP3 *Battery: 5C Lithium battery,replaceable &rechargeable 2. Parameter: *Output power :(RMS) 3.0Wx 2 *Drive unit size: 4Ω/2.5W *AUX: 450mA *FM: 38
Brand Name: OEM Model Number: YFY Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Fujian China (Mainland) Packaging & Delivery Packaging Detail: A: gift box: (11*6*12cm) 100pcs/carton Carton size: 57*28*57cm N.W./G.W: 15kg/16kg B: white box:(6.5*6.5*7cm) - Carton size: 34*27*36cm N.W./G.W: 11.5kg/12.5kg Delivery Detail: 15-30days Specifications Hamburger bluetooth speaker 1.USB rechargeable battery 2.bluetooth mini speaker 3.mini speakers 4.small order accept,CE Quick Details Brand Name:OEMModel Number:YFY(Bluetooth Speaker)Type:ActiveUse:Portable Audio Player,Mobile Phone,Computer,OutdoorChannels:2 (2.0)Special Feature:Portable,MiniPlace of Origin:Fujian China (Mainland)Style:Bluetooth Speaker with rechargeable batterySize:Dia 60 mm* H45 mmweighs:90 gramsColor:variousPower:USB or DC 5V adapterBattery:Rechargeable lithium ion batteryFunction:Play musicMaterials:ABSWorking
Brand Name: OEM Model Number: TT6 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) support: micro sd card (TF card)slot FM radio: yes Speaker size: 8.5cm *5.4cm*5.0cm set: time, calendar, alarm clock color: Pink, Green. Blue .Silver. Black Packaging & Delivery Packaging Detail: retail packing 100pcs/ctn Delivery Detail: 5-7 days, exactly by order quantity. Specifications 1.mini portable bluetooth speaker 2,support micro sd card slot 3, set time, clock, calendar 4, material:Aluminum alloy 2013 Newest Designed professional mini portable bluetooth speaker Description: 1, Support micro sd card (TF card ) Memory Play:Auto remember the last song & play mode played 2, Can play the usb music directly 3, Built-in FM Radio,radio module,automatic atation search,pristine sound quality,easy to use
Specifications 1. OEM/ODM 2. High quality definition 3. USB AUX output 4. Li-ion battery 5.Konda factory mini bluetooth speaker for gift Konda factory mini bluetooth speaker for gift promotion Features and specifications:
Brand Name: OEM Model Number: BT700-B Type: Active Use: Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Illumination LED light: innovation design CSR Module: 800mAh A grade li-polymer battery Packaging & Delivery Packaging Detail: Gift box Delivery Detail: 30 Specifications 1: Portable innovation design 2: Illumination light effect 3: CSR with high quality 4: A grade 800mAh li-polymer battery 1.Power: 3 Watts 2.Frequency Response: 20Hz ~ 20kHz3:Wireless technology:Bluetooth CSR 2.1EDR Class 24.Product Weight:270g5:Transmission range: 10meters6: Spirit quality sounds7:Illumination light effect 8: With rechargeable battery A grade 800MAH,200hours standby time,6-8 hours non-stop music
Brand Name: NEUTAC Model Number: BW-201 Type: Active Use: Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: color gift box+manual+carton box Delivery Detail: about 45 days for first order, and 35~40 days for repeat order Specifications 1.User-Friendly Hanger 2.Waterproof Grade: IPX6 3.Bluetooth V2.1+EDR 4.Rechargeable UL Battery 5.Run Time: Up to 25 Hours Unique and New Waterproof Bluetooth Speaker with Power Bank Function, Built-in Mic for Chat Features:Hi-stereo Speaker: 2*3WRechargeable Power Bank: 2300mAh Waterproof IPX6: good for bathroom, kitchen, outdoorBluetooth V2.1+EDR: Hand Free Speaker: with unique and strong enough hanger offer you more convenience.Built-in Microphone: convenience for hand free communicationStereo Sound Performance Specification: &nbs
Specifications 1.Fashion design 2.Only the size of an egg 3.Good quality of sound 4.Can use at any time charging 5.Light and clever Bluetooth mini speaker Bluetooth hamburger Speaker-Creative hamburger design, bluetooth music receiver, bluetooth audio receiver , portable mini speaker .-Stereo bluetooth module, bluetooth speaker -10 meters remote control scope-Extendable bass tube for deeper and stronger sound-Build-in 3.5mm audio cable for directly plug into Ipod,MP3, computer etc-Build-in high capacity Polymer battery-Works with Ipod, Iphone, Mobile, Computer etc. Reference photo: Technical Parameters : Power supplier:DC5V Output power:3W(1KHz,THD10%)Frequency:200Hz——20KHzSignal&noise ratio≥80dBImpedance:4 OHM(Ω)Li-ion Output:5V Li-ion Input:3.7V~4.2V+0.05V Polymer battery:400mAhSpeaker Unit:40mmCase Material:ABSDimensions:Dia60mm*H45mm (closed resonation)Talkback function:MICWeight:90gColor:Black/Red/W