Brand Name: LP-TECH Model Number: LP-ES-E821 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Bluetooth Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) USB flash drive: yes Warranty: one year Support: phone/USB/ipad/bluetooth/iphone/ Packaging & Delivery Packaging Detail: standard packing, or pack as your requests. Delivery Detail: 2-3days Specifications Mini bluetooth speaker 1, Portable rechargeable speaker 2,Mini portable speaker for laptop 3,For PC,MP3,Iphone,ipad Specification: SpecificationsProduct namePerfect Mini wireless bluetooth speakerItem no.ES-E821Bluetooth SpecificationV3.0Hands-free functionYesDistortion≤0.5%RF Range10MFrequency Response20HZ-20K HZLoudspeaker Output4Ω3WWorking voltage/current3.3~4.5VCharging voltage/currentDC 5VSignal-To-Noise85±2dBBattery Capacity550mACharging Time2hPlayback Time3~4HMaterialMetal + ABSColorOptionalWeight345gProduct dimension60*58mmPackag
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
Specifications this product is own design Functional:Bluetooth audio input,Bluetooth speaker phone,Line in,IF Card Technical parametersSpeaker Type:Mini Bluetooth SpeakerMediation:Press-buttonSpecial Feature:Wireles,Portable,Mini,Line in,TF CardPower:DC 5V ,Lithium batteryLoudspeaker out put:3WSpeaker Unit: 36mmSignal -to-noise:>80DBDistortion: <0.5%@(1KHz) Freqeuncy Response:90Hz-20HzJack:3.5mmImpedence: 4Ω Working time:4 hours &nb
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
Specifications bluetooth speaker: 1. mini portable bluetooth speaker 2. unique shape and new design 3. touch button speaker 4. good price Touch Button Bluetooth speaker for iPad iPhone Galaxy Tab and smartphones technical parameterspower2.5W*2MateriaABS PlasticsizeL*W*H=140*65*30 (mm) weight171g features and functions1.Touch-sensitive buttons Play stereo music from any A2DP sourceAux line in for portable music players 2.dual track 3.Built-in stereo Bluetooth transfer technology 4.Detachable and rechargeable battery,up to 8 hour music playing time 5.Functions: - Switch on / off, Pairing Transfer stereo music from any A2DP source or other portable music players,volume adjustment 6.compatible with: iPad iPhone Galaxy Tab and various smartphones Packaging/Carton SpecificationsProduct size140*65*30 mm Packaging size195*90*50 mm &n
Brand Name: LeadFar Model Number: LYB-008 Type: Passive,School Furniture Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,flash drive,TF Channels: 3 (2.1) Special Feature: Wireless,Portable Place of Origin: Guangdong China (Mainland) material: plastic,Plastic Specific Use: Computer Desk General Use: Commercial Furniture Size: 300x110x86mm Folded: No Packaging & Delivery Packaging Detail: color boxes Delivery Detail: 30days Specifications Bluetooth Speaker LYB-008 1.Alarm clock 2.Night light 3.Bluetooth V2.1 + EDR chip 4.with hand free. Bluetooth Speaker LYB-008 Function:Sound track: 2.1Power supply specification: DC 12V/2APower: 3W*2+10W=16WSpeaker unit: 40*2+3 inchDistortion of sound: ≥1%Stereo crosstalk: ≥45dbFrequency response: 200Hz-18kHzSignal noise ratio: ≥70db with hand free. Bluetooth Speaker LYB-008 Specification:1 Using the latest Bluetooth V2.1 + EDR chip, suitable to mobile terminals like IOS,Android,windows system and mainstream
Specifications High Fidelity Portable and Rechargeable Bluetooth Speaker 1.2.1+EDR 2.Support TF card,aux in 3.Talk for handsfree 4.RoHS CE Detailed Product Descriptionbluetooth mini speaker Portable and Rechargeable 1.2.1 + EDR Car2.Support TF card 3.Support talk for handsfree 4.CE,FCC,ROHS
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:
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
Specifications Bluetooth Speaker 1.FM transmitter 2.Alarm clock 3.Night light 4.touch pannel,hand free Bluetooth Speaker Color available:any OEM color Material: MDF, aluminium, PP Bluetooth Speaker Function: Model: BLT-006Channel: 2.0Power Specifications: DC 5V/1APower: 3W * 2W = 6WSpeaker unit: 52 * 2-inchDistortion: ≥ 1%Separation: ≥ 45dBFrequency Response: 200Hz-18kHzHand freeSignal-to-noise ratio: ≥ 70db Bluetooth Speaker Specification: Using the latest Bluetooth V2.1 + EDR chips, apply for IOS, Android, Windows system and other mobile terminal and mainstream Tablet PC.Lovely and elegant exterior design, easy to integrate into your bedroom designs.Large LED display, ergonomic touch buttons, easy to use.Ergonomical nightlights design, guid direction for you in the deep night.The music alarm clock, call you get up in the beautiful music.FM functi
Specifications DIY coconut shell Bluetooth speaker 1)wireless bluetooth speaker 2)DIY coconut shape 3)many shaps for choose 2013 NEWEST coconut Bluetooth speaker/receiver portable bluetooth speaker Features:1) DIY Coconut shells speaker2) This speaker with wireless subwoofer3) Receiver portable bluetooth speaker Main Parameters: Speaker Stylespure natural coconut shellSpeaker materialwoodenSpeaker colornaturePower supplyrechargeable lithium babbtery buit-inChannelmonoSNRBluetoothSpaker unit size1.5 inchesCharging interface3.5mmRated power5WAuti-magnetic functionnullProduct size120mmRate of power ampifier95dB Details pictures as follows:
Brand Name: music angel Model Number: music angel JH-MD08 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Outdoor Channels: Other Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) green: purple black: pink blue: red Packaging & Delivery Packaging Detail: original packing Delivery Detail: 3-7days Specifications cube mini Music angel JH-MD08 speaker 1, very popular 2,original package 3,portable Bluetooth speaker Detailed Product DescriptionJH-MD06BT cube mini music angel speaker 1,music angel JH-MD06BT Buletooth speaker 2, music angel with FM radio ,screen JH-MD06 bluetooth cube mini music angel speaker Main features:1, professional presentation, the leading portable Bluetooth speaker phone: 2,Bluetooth chip, using the latest V series to explain the infinite charm; 3 Golf gorgeous appearance, compact posture feel more cordial; 4,10 M ultra-long haul transmission, smart Cheng cont
Brand Name: OEM Model Number: i-sound Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 2 (2.0) Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) Bluetooth: 2.4G Audio:: Mp3 and WMA Battery:: 800mah BL-5C Colors:: Blue,Red,Pink,Green,Orange FM Radio:: 87-108MHz Material: Aluminum SD Card: Support Packaging & Delivery Packaging Detail: Carton sixe:47*35.5*36cm 20pcs/ctn,12KG Delivery Detail: 3days for samples,7days for 2000pcs Specifications bluetooth speaker 1.bluetooth speaker 2.FM Radio 3.phone talking 4. bluetooth speaker Specifications:Newest design,Hot in HK Electronic Fair in October,20111.Compatible for MP3 ,MP4, mobile,computer,iPod ,iPad, 2.iPhone,Flash,Usb Driver and SD card with Hifi sound2.Bluetooth3.Phone talking3.FM Radio: Yes, (87-108MHz)4.Playing Time:6 hours5.Battery: Nokia Battery BL-5C, Playing time 6 Hours6.Audio: Mp3,WMA7.Speaker: 2*3W ,one bass8.Case Material: Aluminum shell9.Slot: AV
Specifications Portable wireless mini bluetooth speaker 1.with MIC 2. With Line-in 3.Output power: 3W Portable wireless mini bluetooth speaker Packaging customize nfo. * Current we use Gift color box. Pls email us for details and packing !* Order Qty over 3,000 pcs. We can customize your packaging. *Pls contact us to set the details OEM & ODM *Our R&D team can meet your specific function requests of the products. So pls let us know your ideas*We also like to introduce our new items to you if you leave with your contact info to us! Why Choose us *Nice products with nice price*Low consumption standby *Newest exclusive design *Strictly according to customers' requests when produce*Goods delivery in time*R&D dep.'s hard wor
Specifications Waterproof Mini Speaker 1) IPX5, Pool Floating 2) Bluetooth Speaker 3) Shower Speaker 4) CE/RoHS/IPX5 Bluetooth waterproof portable bluetooth speaker Product Features for bluetooth speaker: materialABSunit size74*60*52mm batterybuilt-in lithium batteryBluetooth Specification2.1+EDRBluetooth ProfileA2DP AVRCPRF Range10 metersFrequency Response100Hz-20KHzLoudspeaker Output3 WSignal-To-Noise≥75dBDistortion≤1.0%Playback Time8 hoursCharging Time1-2 hourscharging interfaceDC2.0 1. latest 2.1+EDR bluetooth standard.2. music playing as long a
Specifications Use: aluminium case bluetooth speakers Special Feature: Wireless,Portable factory priceportable bluetooth spea 2013 new stylish aluminium aluminium case bluetooth speakersItem specificsHigh-strength alloy shell with brush effect for aluminium case bluetooth speakers High-capacity polymer battery for long working time2.0 sound track for high acoustic fidelityBluetooth module for smooth sound transmissionSpecial hollow diaphragm facing downwardMultimedia Extension via buttons Sound track: 2.0Power: 3*2wImpedance: 4ΩAntimagnetic function: supportSound box: control with buttonsLoudspeaker: 2″ (outer diameter: 50mm), magnet insideBass tuning: N.A.Control by wire: N.A.Ports: AUX, BluetoothBattery:&
Brand Name: Shinetech/OEM/ODM Model Number: ST-872 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) Function: Wireless Bluetooth speaker Bluetooth: Wireless Bluetooth audio transmission Bluetooth distance: 10M Connection: LINE Connection For Phone: Hands free function Support: TF card FM: FM Function Design: Portable, Metallic Color: Many classic colors available bluetooth speaker: bluetooth speaker Packaging & Delivery Packaging Detail: gift box Delivery Detail: 10~15 days Specifications Portable Mini boom 3.5mm Bass Mini Bluetooth Speaker 1.Bluetooth audio 2.LINE connection 3.TF card 4.Hands free Portable Mini boom 3.5mm Bass Mini Bluetooth Speaker: Frequency:160Hz-20
Brand Name: Arc World Model Number: AWS284 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: ABS Color: Black,Silver,any color Function: Speaker Packaging & Delivery Packaging Detail: White box,color box,gift box,window box,pvc box,etc Delivery Detail: 25-30 days after deposit and sample approval Specifications Latest Ipega Stereo Bluetooth Speaker With USB And Power Supply 10M BT transmission distance Support ipad/iphone/mobiles etc. Latest Ipega Stereo Bluetooth Speaker With USB And Power Supply This product uses the standard Bluetooth chip with 10M Bluetooth transmission distance. It supports iPod, iPhone, iPad,mobiles and MP3, MP4 with Bluetooth stereo function.Built-in long-lasting lithium battery. Convenient to users. Users can use it in bedroom or anywhere freely to enjoy the music.Use class D miniature digital amplifier circuit with hig
Brand Name: Gini Model Number: BM6 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Fujian China (Mainland) Waterproof Level: stereo Bluetooth Verison: V 2.1+EDR Operation Range: 8 meters Supportd Profiles: DSP, HSP, HFP Item Size: d38x92mm Playing time: 16 hrs Standby Time: 120 hrs Charging time: 3hrs Colour: customized Warranty: 12 months from the shipping date Packaging & Delivery Packaging Detail: 1 in each gift box Delivery Detail: 4 weeks for first order Specifications wireless sporting bluetooth speaker for bicycle -Waterproof IP54 -with soft rubber wrap -bluetooth speaker wireless sporting bluetooth speaker for bicycle &
Brand Name: OEM/ODM Model Number: YU-BT8108 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) Packaging & Delivery Packaging Detail: blister packaging,color box,or you can design your own packaging. Delivery Detail: 25-30days Specifications Mini Hamburger Bluetooth Speaker Mini Hamburger Bluetooth Speaker Specification: Material:ABSPower Rating:2.5W*2
Specifications *mini bluetooth speaker *support Micro SD card *color:black,white, red,blue,orange SPECIFICATION: bluetooth mini speaker DescriptionPacking Detailsdetailsmini speaker with bluetooth,support Micro SD card and MP3 play,support iapd,ipad2,new ipad,iphone,htc,Nokia,etcMOQ50PCS size60*60*60materialmetaldistance10mcharging time2 hoursweight230gbuttonON/OFF,MIC,TF card slotpower3Wcolorblack,white,blue,red,orangebattery520 mAhCarton Gross Weight12.5kgsupportiapd,ipad2,new ipad,iphone,htc,Nokia,etcpcs/carton50pcs/cartonaccessoriesmanual, speaker,
Brand Name: ginovo Model Number: sp-3 Type: Active Use: Portable Audio Player,Mobile Phone,Computer,Stage Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: white,black,red,blue,green,pink,sliver.etc Material: plastic logo: Silk-Screen printing, color printing keywords: bluetooth speaker website: www.ginovo.com Specifications bluetooth speaker 1:Wireless Mini Bluetooth Speaker 2:mini speakers Built in battery 3:Waterproof bluetooth speaker 4:oem mini bluetooth speaker1:bluetooth speaker2:mini speakers Built in battery 3:Built-in bluetooth RF wireless module - 100% Brand New bluetooth speaker - High quality Stereo Speaker- Share your music wirelessly from your mobile phone, PC, tablet pc, iPhone with Bluetooth - Powerful and clear sound in unique design - Connects to other music devices via 3.5mm line-in, such as mp3, mp4, iPod- With TF card slot, can play Mp3 format files in the TF card- Rechargeable integrated batter
Specifications Bluetooth Speaker 1.Operation Range:Up to10 Meters 2.Dimension:155*61*45mm 3.Battery:1000Mah 4.Place of Origin:Shenzhen Bluetooth Speaker Speciafication:RMS: 4Ω, 3Watts Operation Range : Up to 10 Meters Bluetooth Version :Bluetooth V3.0+EDR Frequency Response: 100Hz---20KHz Dimension: 155*61*45mm Color:Blue/Black/Red Support: AUX in,Micro sd Card,Cellphone,MP3,MP4,MID,PC G.W: 17.0 KG G.W:18.0 KG Battery:1000mha Support: Hi-Audio quality control by A2DP V1.2 Features: 1.Compatible Bluetooth V2.1 + EDR version, SIG certified &
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: 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
Specifications Red color fashion bluetooth speaker with hands free function: 1.Range up to 33 FT(10M) 2.hands free function 3.3W*2 4.CE/FCC Red color fashion bluetooth speaker with hands free function: LEDSTATUS INDICATORS: LED PositionDescriptionLED StatusPower IndicatorNo PowerLED OffPower OnSlow Flashing GreenLow BatteryFast Flashing RedCharging Indicator (Power On Mode)On and WorkingSlow Flashing Green and RedLow batteryFast Flashing RedBattery FullSolid Green a d RedCharging Indicator (Power Off Mode)No chargingRed LED OffChargingSlow Flashing RedCharging FinishSolid RedBluetooth Status IndicatorOffLED OffReady To LinkBlue and Red LED flash alternativelyLinkedBlue LED flash every 4 seconds Remarks: Fast Flashing – Less than 1 second apart Slow Flashing – Around 3-4 seconds apartOutput : DC5V, 1000mACapacity: 1000mAh/3.7V re
Brand Name: Goldenyoung waterproof bluetooth speaker Model Number: G-BS008 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) Warranty:: 1 year for waterproof bluetooth speaker color:: Blue with white RF Range:: 10m Bluetooth Profile:: A2DP AVRCP Bluetooth Specification:: 2.1+EDR Loudspeaker Output:: 3W waterproof bluetooth speaker Playback Time:: 8 hours Charging Time:: 3 to 4 hours Signal-To-Noise:: â¥75dB Frequency Response:: 100Hz-20KHz Packaging & Delivery Packaging Detail: Gift box for waterproof bluetooth speaker Delivery Detail: 2-3 days depends on quantity Specifications 1,Small size waterproof bluetooth speaker 2,Waterproof bluetooth speaker IPX5-7 3,Especially for beach,bathroom,swimming pool 2013 New design real ipx5-7 waterproof bluetooth speaker wireless Waterproof bluetooth speaker enjoy music in bathroom
Specifications Cheap Bluetooth speaker, Buy Directly from China Suppliers:DS-1121 Portable Bluetooth speaker Bluetooth V2.1+EDR A2DPrange: in 1 DOSS DS-1121 ASATE Wireless Portable V2.1+EDR A2DP High performance price ratio Metal gift box Bluetooth SpeakerBluetooth V2.1+EDR A2DPrange: in 10mspeaker: 2 inch 3w Description:High performance price ratio Specification Bluetooth V2.1+EDR A2DPrange: in 10mspeaker: 2 inch 3w S/N ratio: >50db distortion: 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 Package included
Specifications Bluetooth speaker - With Bass - many color for option - Built-in polymer battery - Can be used as a speaker for your phone Mini bluetooth speaker with BASS Feature: This mini bluetooth speaker is easy for carry. Because it is mini size. It is very easy to put it in your bag. It is with bass. So, the voice is very good. And there are many color for option. For example, red,golded,white,black,blue and more. OEM order is welcome. We can make the specialized color and packing for you only. - Built-in polymer battery- Support play from TF card. And support FM radio- work with iPhone,iPad and all type of mobile phone and tablet pc which can support Bluetooth stereo.- Many color for slection- Built-in Bass Specification: Work withFor iPhone,iPad and other mobile phone and tabletPlayback FormatMP3colorGolden, black, white, pink, blue and moreBattery500 mAh, polymer battery Charge time4 hoursPlaying time4 hoursCard supportTF card (Micro SD card)warranty12 month&nb
Specifications 1.wireless speaker 2.Sound quality is good 3. long operating life 4 Bluetooth3.0 5.LED Indicator Lights Bluetooth speakers for home theatre Specification Speaker type Portable bluetooth speakers Bluetooth solutionUsing the latest CSR BC6 chip, sound quality and RF significantly enhance the overall performance, in line with the BLU ET00 V3.0 standard. Transmission distance 10MPower supply mode Lithium battery voltage: 3.7V Play time 2.5-3hCharging voltage 5VBattery capacity 700mAh Frequency response 60HZ-18kHZ Packing 24 colour boxes/carton MOQ 1000Pcs