Brand Name: JK Model Number: 8836 Type: Active Use: Portable Audio Player,Mobile Phone,Computer Channels: 4 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Battery capacity: 5V±0.5V Packaging & Delivery Packaging Detail: 1pcs/Box or as per customers' requirements, Carton box Delivery Detail: 1-3 working days Specifications New Arrival Portable Blue tooth Speaker 1.Logo available 2.Support TF card 3.Hand-free function 4.Excellent sound Founded in the year of 2001, we specialized in the mobile accessories for 13 years. Our main products are Mobile Accessories and Spare Parts. Including Cases, Protectors, LCD screens, Flex cables, Housings, Chargers, Batteries, Bluetooth products, Unlock box, Cables and Earphones, etc. New Arrival Portable Bluetooth Speakers &nb
Specifications Bluetooth Speaker with Mic new arrival(BQ-608) 1. Bluetooth specification: V2.1 +EDR 2. Operation Range: Up to 10 Meters Bluetooth Speaker with Mic new arrival(BQ-608) Bluetooth, TF card music playback, FM radio 3 in 1 Features:1. Bluetooth specification: V2.1 +EDR 2. Operation Range: Up to 10 Meters3. Music formats:MP3,WMA,AMR,FLAC,APE,Vorbis etc4. Built-in rechargeable(lithium-Polymer) battery5. Recharge time: 3 hours full charge6. Playing time: 8 hours/ Talk time: 5 hours7. Built-in Microphone8. Support Micro SD card input slot up to 32GB9. FM radio function:FM support automatic station search , and maintain an effective radio with the release to listen10. U disk function:Connected directly to a PC via a USB cable, when speakers T card as a U disk directly copy songs11. HD lossless decoding:Special support APE,FLAC the HD lossless file decoding, restore sound is essentially12. Signal to noise ratio:≥90DB13. Output Power:45mW/Frequency output: 20Hz-200kH
Specifications 4-in-1 wireless mini bluetooth speaker 1,Portable,mini size. 2,Rechargeable polymer battery. 3,Led lighting. 4-in-1 wireless mini bluetooth speaker 1. Product Specifications: Bluetooth Specification:V2.1+EDR Frequency Working Range: 2.402GHz ~ 2.480GHz unlicensed ISM band Output Power: Class2, Maximum connection distance:10 meter Supported Profiles: HSP ,HFP 1.5 ,A2DP and AVRCP Profiles Standby time: 200 days Talking time: 40 hours Music play time: 2-10hours Charge time: 4 hours Flashlight last: 6 hours LED brightness: 100Lux LED expired hour: 50000hours Charging input voltage, electric current:DC5.0V 1000mAh Charging output voltage, electric current: DC5.0V 500mAh Battery Capacity:3.7V 2200mAh Taiwan patent: M 424721 2. Product package details: Product size with pvc box:210*150*50mm,Outer Carton size:530*320*242mm,NW:6.KGS/CTN,GW:7.5KGS/CTN, 20PCS/CTN.
Specifications wifi net bluetooth speaker with mobile power support TF,USB disk,line in Wireless Routing AP function Multi-function Bluetooth speaker with WIFI,mobile powerFeatures:1.stylish sports car streamlined design, easy to carry;2.a versatile set of Bluetooth speakers, card speakers, player, mobile power, wireless AP, USB disk in onebody, which can meet the needs of your business and leisure;3.support Bluetooth stereo wireless audio connection, coverage of more than 10M (barrier-free);4.support earphone audio output, micro SD / TF card and USB disk, music play, plug-and-play, compatible with a variety of music formats, sound quality is&nbs
Brand Name: OEM Model Number: 788f52 Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Use for: Portable Audio Player,Mobile Phone,Computer,Outdoor Amtenna: Build in antenna . Data transmission: 115200bps sensitivity: -32db Battery Capcity: 450MAH distance: 10meters working Voltage: 4.8V 5.5V DC frequency: 2.402-2.480GHz Packaging & Delivery Packaging Detail: Gift Box Delivery Detail: 5 days Specifications Mini Bluetooth Speaker TF Cad Slot for mp3 files Wireless portable to take anywhere Phone handfree Factory price Mini Bluetooth Speaker for mobile phones, tablets 1.phone handsfree2. TF Card Slot for mp3 files;3. Bluetooth speaker:3. 0 Working distance: 10M;4. Line-in: For external mp3/mp4 player, IPOD/IPHONE/Ipad Series; PC, etc;5. Card Reader function: W/ date cable, you can transfer files from your PC to your TF Card;6. USB Audio: Com
Specifications HOT!!! Wireless Bluetooth Speaker with Microphone 2.innovative control button design 3.Built-in Microphone, Sound Card Battery Hot Mini Wireless Bluetooth Speaker with Microphone
Brand Name: RNB Model Number: K530 Type: Active Use: Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Outdoor,mini bluetooth speaker Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Applicable devices: mobile phones, tablet PCs, PC, notebook and other Bluetooth devices Bluetooth version: Bluetooth 2.1 + EDR (Enhanced Data Rate) Bluetooth range: 10 meters (straight-line accessibility state) Power supply output: USB interface (5V DC 1A) Rated power: 8W +3 Wx2 (RMS) Speaker: 2 inch tritone horn x2, 3-inch woofers x1 Signal-to-noise ratio: 75dB Frequency response: 45Hz-22KHz Package Contents: Replaceable rechargeable lithium battery Packaging & Delivery Packaging Detail: white box,Metal box, or any box, depends on your choice Delivery Detail: 4-6days Specifications 1.mini bluetooth speaker. 2.portable wireless speaker design, beautiful and practical.
Special Feature: Mini Packaging & Delivery Packaging Detail: normal package Delivery Detail: 1-3days after get payment Specifications Bluetooth Speaker Stereo Soundbox Amplifier 1. Frequency response:100Hz~20KHz 2. Special Feature:Wireless,Portable,Mini Portable Wireless Speaker Bluetooth Speaker Stereo Soundbox Amplifier Music Player Features:Amazing acoustic quality, large stereo music sound.Comply with Bluetooth 2.0 + A2DP standard, it can be connected to your cellphone or other Bluetooth device via wireless Bluetooth.Support LINE IN function: easily receiving the audio source from your cellphone, MP3, MP4, computer, etc through the 3.5mm audio cable.Built-in rechargeable Lithium-ion battery, long time music playing.Portable size with light weight, perfect for both home using and traveling using. Specifications:Color: WhiteTransfer distance: <10mFrequency response: 100Hz~20KHzSignal to noise ratio: >70DBSpeaker
Brand Name: HoXen or OEM Model Number: L-47A Type: Active Use: Portable Audio Player,Karaoke Player,Stage,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable Place of Origin: Guangdong China (Mainland) speaker: bluetooth speaker(L-47A) certificates: CE,FCC,RHOS Speaker size: 4 inch charging time: 4hours output power: 30W rechargeable battery: 12V/2.6A,4.5A working time: lasting 6hours after full charging function: Radio/Remote control/wireless MIC/USB/SD input: AUX and MIC input Delivery: 30 days after receive the deposit Packaging & Delivery Packaging Detail: carton box with the LOGO and the details of the speaker . package:the package is brown carton box and with foam in the box to protect the speaker , but if the quantity is more than 500pcs we will make our customer with gift box size of package:28.5*24*37.5CM 20FT:1000PCS 40FT:2100PCS 40HQ:2560PCS Delivery Detail: within 30days after receive deposit Specifications Bluetooth speaker 1) 2 years warranty 2) CE,RHOS,FCC 3) w
Specifications 2013 Best Outdoor Wireless Bluetooth Speaker with USB and Power Supply Bluetooth 4.0 Mini Stereo Speaker For Iphone/Ipad Description:
Brand Name: Hong Yu Model Number: BT-208 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) Applicattion: For iphone/ipad/pc/smartphone/phone/MP3/MP4 Size: 180*180*180mm Power: 4V 8W Sensitivity: 80DB+2DB Chip: CRS3.0 Working time: 6 hours Speaker diameter: 3.5 inch Freqency time: 20HZ-20KHZ Battery: 2400mAh Input model: Bluetooth,AUX IN 3.5, USB Packaging & Delivery Packaging Detail: 1.Standard package 2. According to the client's demand Delivery Detail: Sample:1-3 days. order:25-30days Specifications Bluetooth speaker 1.New design and factory direct 2.Aux audio input 3.Mini USB,data transmission 4.TF card music playing New product Bluetooth speaker 1.AUX audio input 3.5mm audio input jack cambe easily connected to these audio source such as pc,iphone,MP3,MP4.phoneand so on2.Mini USB data transmission
Specifications mini digital bluetooth speaker 1.portable bluetooth speaker 2.support Hands-free Bluetooth phone 3.wireless mini speaker wholesale Hands-free digital bluetooth speaker,mini magic bluetooth speaker Features:1.Support Hands-free Bluetooth phone2. Bluetooth music player3. 3.5mm audio input 4.support car perfume 5.OEM logo acceptable The operation and function description:1. Press the pause playback, press two to call again2.Equipped with 50 ml of perfume, can add to here3.3.5mm audio input, can be easily connected to PC, MP3, MP4, mobile phone and other sources4.Mini USB for charging5.Voice, the touch of a button Product parameter:1.Speaker: 40*3W2.Built-in lithium&n
Brand Name: bluetooth speaker Model Number: K168 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: red, silver, black ,blue,Pale gold output power: 3W internal power: Lithium battery 3.7v/600mA Continuous playing time: 4-8 hours support: TF card Bluetooth: Bluetooth V2.0+EDR USB charge voltage: DC 5V Dimension: 59.5mm*H59mm Packaging & Delivery Packaging Detail: color box Delivery Detail: 4-5days Specifications 1.Mini bluetooth speaker 2.10meter distance 3.Best factory price 4.For mobile phone Specifications: 1,With strong bass 2,Mini bluetooth speaker 3,10meter distance 4,For mobile phone Bluetooth speaker with TF card for iphone Description:Model Number:K168Compatibel with:iPhone,iPad, table
Specifications mini bluetooth speaker 1.ABS+ Aluminum 2.fast delivery 3.one year warranty 4.CE,FCC,ROHS certification Newest Mini Bluetooth Wireless Speaker, Rechargeable and Portable 2012 new mini wirelessBluetoothspeaker with hands free for mobile phone(music angel bluetooth speaker) Product Description It is an ultra-compact portable Bluetooth stereo speaker w.Compatible with all Bluetooth-enabled mobile phones, Tablets PC/or any device with an AUX-In 3.5 mm interface. Includes an built-in omni-directional microphone perfect for conference calls or answering calls hands free. Technical Parameters:Rated Impedance:4ohmRated Power:3wR
Specifications 1.Best quality mini speaker bluetooth for beat 2.Warranty :1 year 3.Wireless,portable,mini 4.RoHS,CE,FCC Metal Case Cylinder Handsfree Talking Mini Bluetooth Speaker Product Specifications:NameBluetooth SpeakerModel No.KS-65LYSensitivity 80db±2dbSNR≥85dbDistortion≤0.3%Bluetooth VersionBluetooth 2.1+EDRHand-free FunctionYesMusic from TF CardNoMaterialAluminum alloyRF Range10mFrequency response90-20K HZRated impedance 4ΩRated power3wRated VoltageDC 5VColorblue,grey, redBattery Capacity500mASpeaker 1.6 inchesCharging TimeAbout 2 hoursPlaying Time3-5 hoursPower supplyDC 5V built-in li-ion batteryFeatures:1.Support iphone , ipad and other devices with Bluetooth function2.Bluetooth audio sound,perfect sound quality and&
Brand Name: JOY Model Number: Mushroom Type: Active 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) Feature1: Bluetooth connect to mobile, PC,etc to play music in 10 meters Tansmission Range: Up to 10m Feature2: With adsorption function Feature3: Built-in Microphone and support phone communication Feature4: Suitable for kids, lovers and gift market Size: dia62*H59mm External interface: micro USB Frequency: 2.400ghz-2.480ghz Certificate: CE, FCC, Rohs Full charge time: 1.5~2H Packaging & Delivery Packaging Detail: gift box Delivery Detail: 1-7days Specifications 1.Bluetooth speaker 2.With adsorption function 3.Built-in Microphone 4.Support phone communication 5.Colorful Silicone 2013 new product bluetooth speakers with suction, portable dolphin silicone speaker, waterproof bluetooth speaker 1.Bluetooth speaker2.With adsorption function 3.Bu
Specifications Bluetooth speaker 1.Good look and sound 2.Telephone voice report number 3.Apply to phone, computer,Mp3 etc. Popular bluetooth speaker for MP3,MP4,MP5,phone and computer, supporting TF/Micro SD Card Yan Long Electronics Co., Ltd. is a professional manufacturer of computer products for design, R&D and production, with products marketed worldwide. Our company is recognized for its perfect management and good credit. We have a total staff of 400, including 8 R&D members and 30 administrative people. Our guideline is "Quality Is Primary and Clients Are Foremost". speakers are our main products. We will offer the best products and service to all clients. Welcome to contact us for a beneficial cooperation. Feature*Compatible with Bluetooth phones, MP3/MP4/CD/PC/MAC/PSP, etc.*Built-in lithium battery 520mAh*Support TF card (Micro USB card)*Support A2DP, AVRCP, headset, handsfree profile Specification*Bluetooth protocol:
Brand Name: OEM Model Number: NS62 BlueTooth Type: Passive Use: Home Theatre,Portable Audio Player,Stage Channels: Other Place of Origin: Zhejiang China (Mainland) color: black Packaging & Delivery Packaging Detail: master carton Delivery Detail: 40-50 days after your deposit Specifications 1. Easy to install 2. High performance 3. ISO9001:2008 New Arrival Rimless Ceiling Bluetooth Speaker Specification: Principle2-way coaxial ceiling speakerBluetooth Specification:V3.0+EDRAudio Input:Bluetooth Iphone&Other devices with BluetoothFrequency range:2.4Ghz Audio Power:AC100-240VWoofer:6.5"Polypropylene cone with butly rubber surround Tweeter:1" silk dome tweeterAcoustic output power:2x30WSensitivity 89 dB@ 1W/1MImpedance:8 OhmsDimension(DiaxD):235x92mm/9-1/4"x3-5/8"Cutout:209mm/8-1/4"Mounting depth90mm/3-1/2"Finished With round or square grille
Specifications Portable Mini Bluetooth Speaker with MP3, Support TF card 1.Excellent sound 2.Fashionable look 3.Bluetooth handsfree functio Mini Bluetooth Speakers manufacture factoryThus the best possible price advantage to provide consumers with the best quality. New Mini Bluetooth Speakers with Hands Free Function ----------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 62*62*75mmCarton Size
Brand Name: OEM/ODM Model Number: YU-BT8109 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 1.Communication Bluetooth Speaker 2.Listen to Music Wirelessly 3.CE,BQB,FCC,RoHS * Universal docking for iPhone * FM radio * 2.0 channel output : 2W*2 * 3.5mm audio input jack to play any
Brand Name: OEM Model Number: B35 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Stage Channels: 3 (2.1) Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) NAME: Speaker Usage: MP3 Player color: customized size: portable shape: regular quality: good feature: bluetooth origin: china certification: CE/ROHS MOQ: 1000pcs Packaging & Delivery Packaging Detail: gift box or blister Delivery Detail: 25days Specifications Blurtooth Speaker 1.support SD card /MMC card/mp3 player 2.with USB charge 3.with FM radio 4.display show radio channe Speaker / Bluetooth Speaker Detailed Product Description 1.Support Bluetooth Ver. 2.1,AVRCP, A3DP, automatic connection, only one time pairing 2.portable speakers support SD card /MMC card/
Specifications 1.Portable Mini-boom 3.5mm Bass Bluetooth Speaker 2.Output power: 3W 3.Excellent sound quality 4.Suitable for notebook Model:JXD-X16Features: Bluetooth speakers,Power on/off control
Specifications 1.For Jawbone Jambox Bluetooth speaker 2.with 500mAh li-ion battery 3.support TF card 4.support iphone ipod mp3 For Jawbone Jambox Bluetooth speaker with handsfree function Features:Support: mp3,mobilephone,ipod,iphone etc.Easy to carry, you can enjoy music in everywhere.This model is good choice for promotation gift,and also we can produce without bluetooth funtion. Specifications:Material:ABS and aluminium alloy Power Supply: Rechargeable Li-ion battery 3.7V 300mAhSpeaker Unit:3W*2Frequency Response:100Hz-20KHzSNR:≥85db Distortion:≤0.1 % bluetooth V3.0+EDR Transmission distance: 10M Color: various colors are available Thanks for your visiting and have a good day!
Specifications Mini vibration bluetooth Speaker 1.bluetooth range up to 10m 3.Play time: up to 3 hours 4:with FM/USB/TF card 2013Promotional!!Manufacture cheapest Kaidaer hifi high quality mini bluetooth speaker,vibration bluetooth speaker GD-066BT Best Seller Mini Vibration Bluetooth Speakers detials: (1)Unit Size:60(L)x60(W)x58(H) mm(2)Weight:90g(3)Color:blue,grey, red(4)Material:Plastic+metal Main specifications: Rechargeable Bluetooth Mini Wireless outdoor Speaker For iPod/iPhone/iPad/PCPortable Wireless Bluetooth Speaker with Hanger with hi-fi Sound Quality Amplifier (2W ) 1.Support iphone, ipad to listen to music , play games.2.Bluetooth standard EDR 2.0, 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 3 hours8. Accessories: USB cable, Line-in cable, User manual. Product Specifications:NameBluetooth S
Specifications Support music play,bluetooth,voice FM radio,aux in Support Mp3 Mp4 mobile phone and PC TF reader 1.Specification : * FM radio: 87-108MHZ *Support music format: MP3 *Battery: Build in lithium battery. 2. Parameter: *Output power :(RMS) 3.0Wx 1*Drive unit size: 4Ω/2.5W*AUX: 450mA *FM: 380mA *TF :450mA *Separation:≥55dB *Machine SNR:≥68dB *Charging Power Supply : DC 5V *Operating Voltage : DC 3.7V *Battery Capacity :800mA 3. Accessaries *1XDC charging cable *1x Aux in cable* Build in lithium battery 4.Delivery:5-20days( depend on your QTY )
Brand Name: S10 Model Number: S10 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,ipad,pda Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: white mini: mini bluetooth speaker USB charging line: yes hands-free function: yes Charging Time: 1~2hours Playback Time: 7~8hours TF card: yes RF range: 5-10 meters design: Extra concise design connection: bluetooth Packaging & Delivery Packaging Detail: Package Content 1 set of speaker and mini 5 pin USB charging cable Delivery Detail: 3-7days Specifications Bluetooth Speaker 1.Mini wireless bluetooth speaker 2.Support all devices with bluetooth function 3.Excellent sound qualit 2013 Hottest Portable Mini Bluetooth Speaker with microphone and hands free function for mobilephone,iphone,PC. Speaker Specification: 1.Comply with the latest bluetooth specification:3.1+EDR2.playback time can up to 8 hours3.sup
Brand Name: gzxuanhua Model Number: bluetooth speaker A1023 Type: Passive Use: Home Theatre,Mobile Phone,Karaoke Player,Computer Channels: 1 Special Feature: Wireless,Portable,Mini, Portable/bluetooth Place of Origin: Guangdong China (Mainland) Price: Factory Price Quality: New, with Garentee Guarantee: 6 months Speaker: 50mm; 2.6? Handsfree: Support Valid distance: 5-15 meters Shipping: DHL,EMS,UPS,HKost,ChinaPost Color: option Packaging & Delivery Packaging Detail: High qualitty Hard box ! Delivery Detail: 3-4 working days after full payment ! Specifications A1023 bluetooth mini speaker 1.Output 5W 2.THD less than 10% 3.Bluetooth 2.1, Support TF card 4.2 inches This is mini speaker with bluetooth function, metal appearance, carries a rechargeable lithium battery, is a professional portable wireless bluetooth speakers, mellow bass, the sound quality perfect!A. Product parameters1. The input voltage: DC 5 v - 800 ma2. Carrying power: 5 w3. The speaker size: 40 mmx24. The frequency res
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 Specifications bluetooth speaker 1: Mini Bluetooth Speaker 2:mini speakers Built in battery 3:Waterproof bluetooth speaker bluetooth speaker1: Mini Bluetooth Speaker 2:mini speakers Built in battery3:Waterproof bluetooth speaker - 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 battery, charged by computer via USB interface Sili
Brand Name: Bori Model Number: BT-69 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Product name: Bluetooth Speaker Hands-free function: yes Distortion: â¤0.3% Frequency Response: 20HZ-20K HZ Loudspeaker Output: 4Ω3W Signal-To-Noise: 80±2dB Battery Capacity: 600mAh Weight: 216g Charging voltage/current: DC 5V Playback Time: >2h Packaging & Delivery Packaging Detail: gift box Delivery Detail: 2-5 days Specifications bluetooth speaker manufacturer 1) Mini Gift Speaker 2) Phone speaker 3)MP3,MP4,ipod,mobile, phone,laptop 4)CE & Rohs 2013 Newest fashion bluetooth speaker manufacturer for iphone, smartphone 1) Mini Gift Speaker 2) Phone speaker 3)MP3,MP4,ipod,mobile, phone,laptop 4)CE & Rohs for iphone, smartphone Functions introduction Built-in Bluetooth 2.1+EDR wireless moduleBluetooth audio so