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: 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 bluetooth speakers 1.100% silicone 2.Temperature:-40-260 degrees 3.Eco-friendly 4.OEM are welcomed Itemmobile phone loudspeaker/cellphone loudspeakerMaterial100% food grade siliconeColor the pantone any color ( as customers request )Certification FDA & LFGBFeature 1) Eco-friendly ,non-toxic, flexible 2) Dust proof, comfortable , anti-slip. 3) Designed specially for the iPhone 4) Keep your iPhone in good styles and fashion.Supply ability 2000pcs per dayOEM welcome MOQ 1000pcsPayment terms T/T(30% deposit after confirm the order, 70% balance paid before shipment ) Packing 1pcs/opp bag, 4 layer corrugated standard export cartons ( or at your request) Logo printing, embossed , debossed available ( at your request) Annotation:1.Size: can according to your requirements2.Color:can any color according to your requi
Specifications Mini Wireless Bluetooth Speaker Simple and unique design Various color to choose Sound beyond size Bluetooth Speaker E300H: SpecificationBasic FunctionBluetooth +AUX+TFColorblack/red/whiteRelated Power2WInput PowerPower adaptor/USB 5V /Lithium batteryBluetooth ProtocolV2.1+EDR Class Fre. Range2.4GWorking Distance≤10metersSeparation80dB Distortion1%(3.7v,1KHz,1w)SNR82dBWorking VoltageDC3.7VCharging VoltageDC5.0VBattery Capacity400mAH(built-in)Impedan
Specifications bluetooth speaker 1.With hands-free function 2.Popular shape N6 bluetooth speaker with handsfree function Model No:N6Sell pointsmetal sense design;portable, hanging portable designBluetooth wireless audio transmissionariety of classic color for choiceWith phone handsfreeLINEparameterVersionV:3.0frequency2.402-2.480GHzmax power output3WMIC sensitivity-32dbreceiving sensitivityBetter than -82dBmdistance10meters data transmissionUp to 3Mbps(over the air)UART data rate115200bpscharging Voltage3.7V –4.2V DCworking Voltage4.8V –5.5V DCworking Current200MAstatic state Current>1UABattery Capcity450MAHAmtennaBuild in antenna Package information ModelSingle Weight (with packaging)Standalone (Machine) SizeSingle set Package SizeCarton SizeCarton WeightCarton Quantity(pcs)N60.32kg60*H55.6mm11.5*7*6.5cm36.5*34.5*24.516kg50 Accessories:1. color box2. speaker3. USB of DC2.0 charger cable4. user manual
Brand Name: JT Model Number: JT-BP-08 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Outdoor Channels: 3 (2.1) Special Feature: Wireless,Portable Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Box and Carton Delivery Detail: 25-40 days Specifications V3.0 Bluetooth Speaker. Colors BLACK Specification Chipset: CSR BC8645Bluetooth version: V3.0+EDRSupported Profiles: HSP, HFP, A2DP,AVRCP
Brand Name: SIYN Model Number: BP-205 Type: Active,Bluetooth Speaker Use: Portable Audio Player,Mobile Phone,Computer Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Color: Black, White, Silver, Golden Packaging & Delivery Packaging Detail: Gift box Delivery Detail: 3-7 days Specifications 1. Best wireless bluetooth speaker 2. Hand free kit 3. Your mobile phone best mate Newest Best wireless bluetooth speakers * Battery capacity:600MA * Power Supply: DC 5 Volt * Output Power: 3w* Driver Unit: 52mm , 3ohms* Frequency Response: 100-18Khz * Carton size:380*360*305mm * Quantity / carton:50pcs * N.W/G.W: 11/12kgs * Accessories : Speakers,2 in 1 charge and line cable
Brand Name: aoyace hifi or oem Model Number: SA-180E Type: Active Use: Home Theatre,Mobile Phone,Karaoke Player,Computer,Stage,Outdoor Channels: 2 (2.0) Place of Origin: Guangdong China (Mainland) Keyword: professional active stage speaker digital design speakers Packaging & Delivery Packaging Detail: brown carton with foam packing Delivery Detail: 30 days after receiving deposit Specifications bluetooth speaker with DJ light Output power: 40W*2 Speaker units: 10"woofer*6 +horn tweeter*4 Built-in USB bluetooth stereo speaker with digital design speakers Product name: professional active stage speaker Product model: SA-180E Specification: Output power: 40W*2 Peak power: 150W*2 Rated impedance: 4Ohms-8Ohms SNR: > 89 dB Speaker units: (10"woofer +horn tweeter)*2 Frequency response: 50Hz-
Brand Name: Prosong Model Number: PS-N619 Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: 1pc/giftbox, 40pcs/carton Delivery Detail: 3-30working days depends on quantity Specifications 1.Wireless bluetooth 2.Hands-free 3Touch-Screen 4.AUX Specifications1. Bluetooth operating range:up to 10m 2. Inside microphone 3. USB AUX output 4. Touch Screen Operating Newest mini Touch-Screen Boombox Bluetooth speaker for iPhone Computer Mobiles With Multiple Function NameBoombox wireless Bluetooth speakerBrandProsongBluetooth operating rangeup to 10mColorswhite, blackOperating modeBluetooth; Touch-screenCharging time4 hoursOperating time8 hours (fully charged; medium volume)N.W.316gSpecial featureinside mic.,USB AUX audio output;Materialpaino paintColorwhite, black, redCertificatesC
Brand Name: Pt Model Number: PT-BS-501 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) color: colorful Packaging & Delivery Packaging Detail: customer request or other Delivery Detail: 10- 25days Specifications 1.High quality stereo music 2.With aluminum alloy material 3.for laptop ,tablets and other music players 2012 Hot!!! Aluminum Alloy Bluetooth Speaker Description : 1. Metal shell, dedicate and beatiful2. Built-in Li-Battery3. Hidden button at base4. Support iPhone/ iPad and other bluetooth device &nbs
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
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.wireless bluetooth speakers 2.with microphone, 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 adsorb on the smooth interface, such as wall, car, desk... And easy move, very convinent and fashion.7.charge battery.8.Compatible with Ipad,iPhone, mobile phone ,PC Specifications: 1. Bluetooth version A2DP V2.12.Signal-to-noise ratio:>80dB3.I
Specifications Bluetooth fm speaker Hands free function TF Card function Fm function Lovely appearance design For Monster Mini Bluetooth Speaker Beatbox for Iphone, Feature*Bluetooth, TF card, hands free *Built-in microphone noise reduction circuit and hands free function*Built-in double lithium battery charging and discharging protection to alarm when*Using Air BASS pneumatic supercharging vibration basin technology to make the BASS more powerful* Mini USB charging jack
Brand Name: HYX Model Number: HYX-BT012 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 Specification: 2.1 + EDR Certificated: CE,FCC,RoHS Playback Time: 10~12 hours Color: Black, Silver, Blue, Red Specifications High Quality Mini Bluetooth Speaker with Ver2.1+EDR 1.2.1 + EDR 2.Support TF card 3.Support talk for handsfree 4.CE,FCC,ROHS High Quality Mini Bluetooth Speaker with Ver2.1+EDR Specification: High Quality Mini Bluetooth Speaker with Ver2.1+EDR 1.2.1+EDR Version2.Support TF card3.Support talk for handsfree4.RoHS,CE,FCC,OEM Detailed Description: *Bluetooth Ver2.1+EDR (Ver 3.0,Ver 4.0 is available);
Specifications 1.Bluetooth speakers for home theatre 2.Bluetooth Specification:2.1 + EDR 3.Support iPhone,etc. 4.Phone call 5.RF Ran:10m Specifications Bluetooth Specification: 2.1 + EDR Bluetooth Profile : HFP 1.6 A2DP 1.2,AVRCP 1.4 RF Range : 10 M Speaker: 4Ω , 3W Audio Frequency Response : 100Hz~20KHz Loudspeaker Output : 3W Signal-To-Noise : ≥ 75Db Distortion : ≤1.0% Playback Time : up to 8 hours (at the Volume of 70%) Dimension( L *W * H) : 80mm*80mm *42mm Weight : 120g Features 1. Comply with Bluetooth 2.1+EDR2. Music playback time is up to 8-10 hours3. Support A2DP and AVRCP profile, Excellent audio quality with Powerful base, RF range is up to 10M4. Support iPhone, iPad, and all of Bluetooth audio device mobilephone,laptop,MP3 and MP45. Ultra-simple style design, Aluminum case design, top grade and pop style6. Pairing with your iphone, ipad and other smart p
Specifications hot selling wireless and bluetooth Speaker 1. support sd card, 2.mp3 play speaker 3. handsfree function phone hot selling wireless and bluetooth Speaker ----------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 InformationMaterial Stainless steel + ABSAvailable ColorBlack, Silver, Blue, Red,Tarnish,Net Weight250 gSize60*60*50 mmLogoOEMAccessoriesUSB cable, audio cable, user manualPacking infoGift Box 111*68.5*70mmCarton Size50 pcs/carton 47.5*40*20cm; G.W./N.W.: 17.6/17.25KGSpecificationBluetooth SpecificationV3.0RF Range12-15MTHD ≤0.5%Fr
Brand Name: SLS Model Number: SLS-BSK23 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,MP3, Extenal Audio Devices Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Colors:: Sliver /Black/Red/Gun metal Product size:: 60 (L) x 60(W) x 64.2(T) mm Battery:: Rechargeable 400mAh Li-Polymer Talking time:: 12 hours Standby:: 400 hours Music play:: 3 hours Charging time:: 2 hours Product weight:: 150 grams Bluetooth version:: 3.0 Support:: HSP V1.2, HFP V1.5, A2DP V1.2 Packaging & Delivery Packaging Detail: General box or customerized package is available Delivery Detail: 0~30days Specifications bluetooth speaker 1.Bluetooth 3.0 2.Music play:3hrs,talkin:12hrs,standby:400hrs 3.W/Mini 5pin USB 4. Paypal acpt bluetooth speaker 1.Bluetooth 3.0 2.Music play:3hrs,talkin:4hrs,standby:300hrs 3.W/Mini 5pin USB 4. Paypal acpt 5. Elegant design in Aluminium Specifications: 1. Bluetooth Specification v3.0 syete
Specifications Wireless Bluetooth Speaker -3W super bass, vibration -Bluetooth 3.0 -MIC hands-free phone call -CE/FCC/ROSH Portable Rechargeable Wireless Bluetooth Speaker Specifications Portable Rechargeable Wireless Bluetooth Speaker Bluetooth 3.0+EDR Portable to take Support OEM Good sound quality Portable Rechargeable Wireless BluetoothSpeaker detials: (1)Unit Size:56*58(dia)mm(2)Color:blue,sliver,red, black (3)Material:Aluminum alloy Main specifications: Portable Rechargeable Wireless Bluetooth Speaker For iPod/iPhone/iPad/PC Portable Wireless Bluetooth Speaker with Hanger with hi-fi Sound Quality Amplifier (\3W ) 1.Support iphone, ipad to listen to music , play games.2.Bluetooth standard V3.0, support A2DP V1.2, AVRCP,V1.4 profiles3. Transmission distance :10m4. Different colors, diverse choices5. Frequency: 20Hz-20KHz6. S/N ratio: 85 dB7. Play time: up to 5 hour
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 bluetooth speaker 1.Price:USD8.00-14.55/PC 2.MOQ:1000PCS 3Material:ABS 4.Payment Term:T/T or L/C or Western Union or Paypal 2012 Newest style! Stereo speaker bluetooth speaker with adjustable LED light
Specifications 1.Bluetooth wireless audio transmission 2.Ariety of classic color for choice 3.Best Bluetooth Wireless Portable Speaker The powerful portable columns bluetooth speaker Specification: 1. Version:3.0 2. Frequency:2.402-2.480GHz 3. Max power output:4W 4. MIC sensitivity:-32db 5. Receiving sensitivity:Better than -82dBm 6. Distance:10meters 7. Data transmission:Up to 3Mbps(over the air) 8. UART data rate:115200bps 9. Charging Voltage:3.7V –4.2V DC 10. Working Voltage:4.8V –5.5V DC 11. Working Current:200MA 12. Static state Current:>1UA 13. Battery Capcity: 450MAH 14.Amtenna:Build in antenna More Details: Payment Terms We usually pack the products by normal plastic bags, blister or colourbox and use cartons as outer packaging. We always use the safe packaging to make sure the orders won’t be damaged during delivery
Specifications best Sound with bass Mini Bluetooth Speaker 1.high quality 2.competitive price 3.fast delivery 4.service you ready to rock ! ? Wireless factory price best Sound with bass Mini Bluetooth Speaker with package .easy to control .wireless.Clearly Sound.Strong bass.durable Remarks: 1).We supply wide range of mobile phone Parts and accessories2).Payment method:We accept payment of T/T(Telegraphic Transfer),Western Union.3).Delivery time:2-3 days after full payment.Large quantity depends on the stock. Within about 7-10days after receipt of your order payment;4).Shipping Methods:We always ship the goods by specialized express company like DHL,UPS,EMS,FEDEX,air and sea It's a door to door service and fast to receive the goods.We also ship the goods as customers asked.5).Quality control:We have professional QC team;Each product is through shrict test with inspection machine and inspection before shipment.6).Gua
Specifications -- Life like sound -- Always ready to go Portable wireless bluetooth speaker Speaker type:Portable speakerAdjust method:touch sensitive buttonFunctions:bluetooth audio input, bluetooth handsfree, Mp3, LINE IN, SD cardPower supply:DC5V(USB), Built-in lithium battery 420mAhRated power:2.2W S/N: >80dBS/N: <0.5%@(1KHz)Frequency respones: 90Hz-20kHz Audio connector: 3.5mmSize: Φ110x30mmPlaying time: 4 hoursWeight: 138gOther charact: match easily with ipone, ipad. Inside with microphone with clear call. If you need any further infomations, feel free to let me know.Skype: yanglin659Trade manager ID : cn1500491264
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
Specifications EW-QTi3013 bluetooth speaker OEM quality factory price EW-QTi3013 bluetooth speaker -Supports iPod/iPhone charging/play, the alarm clock and radio function -Supports USB/SD card function -Output power: 2 x 3W, 2.0 stereo speakers -Frequency response: 100Hz to 20kHz -SNR: FM 45dB iPod/iPhone 80dB AUX input 80dB -Power input: AC input 100 to 240V/50 to 60Hz, DC output 5V/2A transformer -Accessories: power adapter, remote control (including the battery), audio line and the specification
Brand Name: iStyleCity Model Number: ISCTSP06 Use: Portable Audio Player,Mobile Phone,Computer Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) color: red blue grey design: Bluetooth Speaker Packaging & Delivery Packaging Detail: Retail Package(Color box) Delivery Detail: 3-5 days after your payment done Specifications 1.Black,White,Red Colors available 2.Some stocks 3.OEM 4.Factory price 5.Good quality Description:Ultra compact unit with built-in lithium battery, makes it more portable and long time music listening via Bluetooth wireless, which let you enjoy the music anywhere in the air.Features:- Mini shape- Can be treated as a handset- USB plug for charing- 360 degree round sound- Silicone rubber surround case- This speaker allows you freely to make or receive calls whether on the journey or in the office- You can enjoy HIFI quality music when connecting to devices with USB plug- Support iPhone5/4S/4, iPad, iPod, Android Tablets, smart phones and all kind
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 High quality bluetooth speaker build in microphone for iphone.ipad.mobile phone .bluetooth,Work for all the Bluetooth phone High quality bluetooth speaker build in microphone for iphone.ipad.mobile phone 1.bluetooth,Work for all the Bluetooth mobile phone 2.hands free cell phone calls 3.with3.5m audio input Specifications: 1. built-in lithium battery voltage: 3.7 V 2. Lithium battery capacity: 500 mAh3. Charge voltage: 5 V 4. Horn specification: 40mm +4ohms 3W 5. Frequency response: 100Hz~18kHz6. SNR: ≥85 Db7. Distortion degree: more than 0.5% 8. Size: 60*50MM9. Bluetooth 2.1 + EDR, Bluetooth speaker: 10M 10. Vibration, support TF card, Without handfree phone 11. 3.5mm Audio Cable Built in,support iPod,iPhone,iPad etc. Shipping Method:Express: DHL, UPS, EMS, FEDEX,Air Freight or Sea FreightPayment Method T/T, Western Union, PayPal Lead time 1-3 days, depends upon your order quantity and our stock condition or orde
Specifications bluetooth speaker for iPhone, iPad and Bluetooth Device Ultra Simple Style Design Bluetooth version: 3.0+EDR OEM available bluetooth speakerfor iPhone, iPad and Bluetooth Device with Ultra Simple Style Design Features: 1. High quality wireless music playback 2. Latest Bluetooth V3.0 support 3. Battery level display in iPhone, iPad 4. HD voice support (Wide Band speech) 5. 5 hours music playback time 6. One multi-function button easy operation 7. Mini size with hand rope make it more portable Key SpecificationsBluetooth version: 3.0+EDRBluetooth profile: HFP 1.6 A2DP 1.2, AVRCP 1.4Frequency responses: 200Hz-20kHzLoudspeaker output: 3WSignal-to-noise: ≥80dBDistortion: ≤1.0%Charging time: 3 hoursPlayback time: 5 hoursLi-battery: 300mAhRF range: 10m
Brand Name: courage Model Number: CP-09 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: black, white Packaging & Delivery Packaging Detail: gift box Delivery Detail: within 7 working days Specifications UFO mini bluetooth speaker 1. USB power supply cable 2. With LED light 3. Bulit-in Li-ion battery 4. 3.5mm audio tie-in Model No.: CP-09UFO mini bluetooth speaker Feature: 1. The simulation UFO modelling,portable speaker with exquisite deisgn ;2. USB 5PIN charging interface;3. AUX Stereo audio output device use to listen to music, acoustics clear analyse;4. LED: LED lights flickering with music rhythm, and charging and bluetooth connection indicator;5. The built-in lithium battery;6. Stereo bluetooth audio transmission: music playback phone h-f and mutual conversion in driving or need, convenient operation under the environment;7. Can be f