Specifications Mini wireless bluetooth speaker Aluminium alloy+Acrylic shell FM radio/line in/TF card Built in lithium battery Colors LED Colors LED flashing mini bluetooth speaker for beat Specifcations: Output:R M S 6W(3W+3W)THD=10%
Brand Name: kaidaer Type: Passive Use: Home Theatre,Mobile Phone,Karaoke Player Channels: 2 (2.0) Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) Packaging Gross Weight per Unit: 0.5 kg Package Size per Unit: 10X10X10 cm Package Type:
Specifications 1.Mini Bluetooth speaker hanging portable design 2. Bluetooth wireless audio transmission 3. ariety of classic color forchoice Perfect sound mini Bluetooth speaker for Mobile phone. Specifications: Specification:Bluetooth VersionV:2.1Frequency100Hz-20KHzDistortion≤0.5%Signal-To-Noise≥85±2dbLoudspeaker Output3WRF Range<10metersBatteryBuilt in lithium batteryCapacity300MahCharging VoltageDC 5VWorking Voltage3.3~4.5VHands-free functionNoLine inYesCharging Time~3hPlayback Time~4hMaterialABSColorOptionalAccessoriesCharging cable,User ManualDimension43* H50mmWeight0.08kg G.W.:10kgGiftbox Size4.5*4.5*8cmCarton Size36.5*34.5*24.5cmQuantity per Cartoon50pcs/ctn20GP42100pcs,842ctns40GP87500pcs,1750ctns40HP110200pcs,2204ctns Product photos latest product
Specifications 1.Bluetooth Bicycle speaker 2.Shockproof & waterproof 3.Wireless bike spekaer 4.Outdoor sport speaker 5.Bike LED light 2013 Unique style Bicycle Bluetooth Speaker /Wirelsss Sport Speaker SOAP Bike Audio is uniquely designed for your bicycle. Created exclusively provide enhanced biking and listening pleasure, now you can enjoy high quality music with sound steering technology while riding for fun ,sports or even when commuting to work. Soap Full bass Binaural sound systems are amongst the highest quality sound systems available today. It is truly a must- have item for music lovers who appreciate high quality sound Bike Speaker Specification 1.Design/Dimension:120mm×72mm×50mm
Brand Name: OEM/ODM Model Number: UP-161F Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: China (Mainland) Material: ABS function: Bluetooth color: white Packaging & Delivery Packaging Detail: QTY/CTN: 20pcs Delivery Detail: 10~15 days after confirming the order Specifications New Bluetooth Speaker, Portable bluthooth speaker with transmitter,bluetooth speaker manufacturer & supplier New Bluetooth Speaker, Portable bluthooth speaker with transmitter,bluetooth speaker manufacturer & supplier Feature: (1) can play music from mobile speaker with the transmitter in 30-40 Meters(2) Suitable for Promotion, Gift, Store for sell. Pocket size to carry anywhere (3) mini heart sharpe transmitter connect with the mobile &n
Brand Name: OEM Model Number: BT-S10 Type: Active Use: Portable Audio Player,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Bluetooth Version: V2.1 Working Range: Up to 10 meters Working Time: 5 hours Dimension: 60x60x50mm Weight: 230g Color: Black/Silver/Red/Blue/Green Packaging & Delivery Packaging Detail: standard package Delivery Detail: 1-3 business days Specifications Mini Wireless Bluetooth Speaker for iPhone iPad Brand New High Quality Fast Shipping Factory Price Mini Wireless Bluetooth Speaker for iPhone iPad Support Phone/Laptop/Tablet PCSupport TF card (Micro SD)Modular 'Buddy-jack' design: connect a row of Mini Speakers to get jaw-dropping audio performanceExpanded BXS (Bass Xpansion system) drives a fuller, richer low-end responseNew larger 45mm driver delivers precise highs for superb soundSpecifications:Support A2DP, AVRCP, headset, handsfree profileBluetooth Version: V2.1
Specifications mini mobile phone bluetooth speaker 1.MP3 Function with bluetooth 2.With FM 3.Rechargeable battery 4.Audio-in Cool mini mobile phone bluetooth speaker 100% fit your device Function & Feature:- 100% and high quality - This machine is a portable multimedia speaker, which is disign exquisitely, convenient to carry- Supply HIFI sound quality, low power dissipation - PC, laptop, computer, MP3, MP4, mobile phone which have audio output connector to it directly - The machine search radio station. For Bluetooth music con
Specifications BQB certificate Waterproof design Enhanced acoustic performance Applicable models suitable for all bluetooth enabled mobil phoneFrequency 2402MHZ-2480MHZ ISM bandAbout 3 hours of working timeAbout 40 to 50 hurs of standby timeConnection distance 10MConvenent to carry for outdoorsRubber finish Kingsun: China supply chain solution Whatever you need, youcould find the solution from kingsun Since its establishment in 1995, Shenzhen Kingsun Enterprises Co., Ltd has been expanding its business fields globally and continuously growing up towards another milestone.With 10 professional product developing engineers, Kingsunprovides OEM & ODM service to clients all over the world, optimize the supplying chain in China to provide the best solution for clients. Kingsun has 30 professional sales who handle major clientsin Europe (70%), United States (20%), Southeast Asia and others(10%). The average production output is about 100 containers per
Brand Name: GY Model Number: BT-08A/B Type: Active Use: Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Material: ABS Power Rating: 2.5W*2 S / N: â¥89db Power: Polymer battery Color: various for your choice Output: 5V Frequency Response: 100HZ-- 18KHZ Speaker: 2W/4Ω Size: H53.5*D66mm Weight: 178g Packaging & Delivery Packaging Detail: Color box packaging QTY: 100PCS/CTN N.W: 10 KGS G.W: 11 KGS MEAS: 59*28*52CM Delivery Detail: 7 days Specifications 1.power sound 2.Hot MP3 speaker 3.Li-ion battery 4.USB rechargerable 5.bluetooth speaker for iphone5 2013 the newest design bluetooth speaker with power sound and wireless MIC Feature: portable mini speaker is one of our best seller products. 1: Super sound performance& innovation design. 2: Hidden 3.5mm audio plug for easy connection to any audio devices. 3: It enables yo
Specifications Portable bluetooth speaker ,mini Foldable Speaker;mini speaker; portable bike speaker , portable speaker Portable bluetooth mini speaker ; portable speaker , mini speakerModel: BT-014 SpecificationsBluetooth speakerModel No. : Bluetooth Speaker-BT-014Specification : Bluetooth speakerBuilt in stereo 2.0 channel output with Power output 2x2WBluetooth version: V2.1+EDR,Frequency 2.4GHz, Working distance up to 10M Wireless Characteristic : Channels -8 channels , transmission range: up to 20mWith 3.5mm audio jack , RCA Mini USB 2.0 high speed data transfer Battery type:Built-in Li-ion Battery 950 mAh OEM/ODM are welcome !MOQ:1000PCS
Brand Name: AVAID Model Number: AV-8303 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Specifications 1, 2013 hot portable bluetooth speaker 2,tiny, popular 3,answering the phone calls. 4,MP3 player. 5,listening music 2013 hot bluetooth speaker with MP3 player answering phone calls while walking, hiking 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&
Brand Name: OEM Model Number: YD106 Use: car shape Special Feature: Portable Place of Origin: Guangdong China (Mainland) Material: ABS logo: silk color: red, white package: gift box/customized Battery: DC5V-1000MA Power Supply: Built-in Battery, Mini USB Range: 10 meters Bluetooth Version: Bluetooth V2.1+EDR Size: 250*105*55mm Packaging & Delivery Packaging Detail: gift box/customzied Delivery Detail: 20 working days after sample confirmed(depends on stock) Specifications Bluetooth VersionaaBluetooth V2.1+EDR Frequency Responseaa20HZ-20KHZ Rangeaa10 meters SNR aa80dB Power Supply: Built-in Bat Car shape bluetooth speaker CSRResolution:RDASize :250*105*55mmColor: White BlackMaterial:ABSBluetooth Version:Bluetooth V2.1+EDRFrequency Response:20HZ-20KHZRange:10 meters SNR more than 80dBPower Supply: Built-in Battery, Mini USBBattery :DC5V-1000MAsupports bluetooth calling and hands freesupports play memories for the last musicsupports TF cardssupports FM 87.5-108MHZ  
Brand Name: OEM/ODM Model Number: PFTRS-02 Type: Passive Use: Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Size: 54cm*54cm*54cm Weight: 460g Packaging & Delivery Packaging Detail: Original package or OEM package Delivery Detail: 3-7days after payment Specifications 1.Bluetooth Speaker 2.Perfect sound and hot sell 3.Factory direct price 4.Control Functions 5.FM Radio Specifications 1.It is a simply the smallest, best bass sounding wireless speaker. It ability to produce extreme high (tweeter) and low (woofer) frequencies from a single bass.2.IBOMB delivers stunning hi-fi audio in a portable wireless speaker so compact you won't believe it when you hear it. It's loud. With an output capacity of 85 decibels, IBOMB fills even the largest rooms. 3.Amp up Your Music, Movies, Games.Don't let tiny computer speakers sap your sound. All your media deservesgreat audio, no
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: 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
Specifications hamburger bluetooth mini speaker 1.Mini bluetoothspeaker 2.Portable bluetooth speaker 3.Smartphone speaker 4 Mini speaker Best promotion gift! portable mini hamburger speaker Specification Power supplier:DC5VOutput power:3W(1KHz,THD10%)Frequency:200Hz——20KHzSignal&noise ratio:≥80dBImpedance:4 OHM(Ω)Li-ion Output:3.7V~4.2V+0.05V Li-ion Input:5VLithium battery capacity:500mAhSpeaker Unit:40mmCase Material:ABSDimensions:Dia70mm*H50mm(closed resonation)Weight:78.2gColor:White/Black Feature: Bluetooth Li-ion battery speaker(1) Line-in function.(2) Charging Indicator (3) Bluetooth function (4) With microphone function packing : Color box size:12*10*6.7cmCarton size:52.5*25.5*36CMQTY/CTN:50pcsN.W/G.W:9.82kg/10.82kg20'GP:28011pcs40'GP:60172pcs Mini speaker could make custom color according
Specifications metal sense design portable, hanging portable design Bluetooth wireless audio transmission Bluetooth Vibration Speaker parameterBluetooth transmission power: CLASS2 4dBmSupport bluetooth protocol: A2DP,AVRCP,GAVDP,IOPT,OPP,SPPWireless transmission range: 10-20metersBluetooth file transfer speed : 25KB/SAudio decoding support : MP3,MP3,WMA,WAV,AMR,FLAC,APErecording: Support MP3 or WAV codingTF card capacity : The biggest support 32 GBFM reception range: 87.5~108MHzLINE IN : φ3.5mm Audio headInput voltage: DC5V/500mACharging current: 300±50mABuilt-in lithium battery: 800mAhOutput power: 3W/4Ωsize: 74*47mmSell pointsmetal sense designportable, hanging portable designBluetooth wireless audio transmissionariety of class
Specifications 1.The Smallest Subwoofer in The World 2.High water proof 3.Custom design is welcome 4.Gorgeous design &Extreme perfect sound Features: 1, Single-channel portable speaker2, Supporting U disk music plays amd Supporting TF card (maximum capacity can reach to 8G) and with AUX input 3, FM radio player, Frequency: 87 ~ 108MHZ4, Using low-frequency enhancement technology 5, Using anti-breaking sound’s technology 6,Loudspeaker : 2.6Ω 3W 7,Working voltage: 3.7V, worked by Lithium battery built-in (400MAH), working current 300MA 8,Supporing USB flash drive and TF card ,with charging function, charging voltage: 5V, the charging current : 100MA 9, SNR equal to or greater than 95DB, Frequency Range: 60HZ ~ 18KHZ, THD equal to or less than 0.5% 10.With mini SD card function and Li battery11.Clock display and Alarm clock prompting12.Size: 115*115*47 mm Services: 1.Your inquiry related to our products or prices will be replied in 24 hour2.Experienced
Specifications BLUETOOTH SPEAKER Model MAV-8525Description2CH High-end Speaker with Bluetooth Aluminum Panel and High-Glossy cabinetsTouch Panel for Function Control
Brand Name: Highstar Model Number: HSD9015B Type: Active,led light Use: Home Theatre,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable Place of Origin: Guangdong China (Mainland) Unit size: 209*103mm color: black function: bluetooth speaker certificate: CE&ROHS Material: ABS speciality: sensor touch style: dimmer power supplier: adapter warranty: one year Packaging & Delivery Packaging Detail: gift box or white box Delivery Detail: 20-25days after your design and deposit are confirmed Specifications Bluetooth Speaker 1.LED light with sensor touch control 2.good sound quality 3.dimmer function for lamp 4. 2 w*2 speaker New Sensor Touch Dimmer Portable Bluetooth Speaker with LED Light Feature:1. White LED Lamp with Bluetooth Speaker 2. Max. Poer Output: 2W x 2 3. Frequency Range: 180-20KHz 4. Sensitivity: > 60 DB 5. Sesnor Touch to control LED lamp ON/OFF, and dimmer as well 6. Blue LED indicators 7. AC adapter (included) 8. 3.5mm Audio Jack cable(i
Brand Name: Cote Model Number: CoteBS-M3 Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Loudspeaker output: 3W*1=3W Speaker: 40mm*1,4Ω,3W Charging time: About 2 hours Playing time: 10 hours Appearance: rectangle shape Packaging & Delivery Packaging Detail: Gift box for each one, and then pack in carton box.50PCS/CTN Delivery Detail: 7 days after comfirm the orders Specifications Rectangle Wireless bluetooth speaker Min Order 1 pieces Logo and OEM are avaliable Use: used for Audio computer mp3/4player Rectangle Wireless bluetooth speaker at outside playing 1. Easy connection, no wires. 2. Built-in rechargeable battery The best quality portable bluetooth speaker for outside playing 3. Works with all Bluetooth-enabled devices 4.Without docks or cords, the speaker can be carried from room to room or thrown in a bag. 5.Enj
Brand Name: Defan Model Number: DF-DHF001 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: red,blue Material: ABS+ Aluminum Unit size: 5.8*5.8*5.6 CM MOQ: 500PCS packing: color box warranty: one year certification: CE,FCC,ROHS Packaging & Delivery Packaging Detail: color box Delivery Detail: 7workdays after payment 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.Compatibl
Specifications 1>mini bluetooth speaker 2>Bluetooth: 2.1+EDR 3>can with Card speaker 4>RF range: 10 m 5>Signal-To-Noise: >75dB 2013 hot and Newest wireless mini bluetooth speaker Item no.: WZ-634 Main features:1. Portable or table light Bluetooth mini speaker 2. Soft LED light3. Support Mp3, mobile phone and PC4. Built-in Li-ion battery5. sensor technology to turn on/off the light6. brightness adjustable by touching * audio input: Aux* audio power: 2 x3w* the built-in efficient environmental protection rechargeable battery 3.7 V.Efficient 3 w * electronic volume control HiFi, class D stereo digital audio amplifier applications* high equipped with stereo bluetooth V2.1 + EDR format (support bluetooth specification) Portable speakers: 1)Compatible with iPod, iPhone, iPod, smart phones, MP3 players and other audio devices equipped with a 3.5mm audio jack2)Available color:Red,blue,yellow,black,white,silver. 3)Mp3 player functio
Brand Name: OEM Model Number: BTS-06 Type: Active Use: Portable Audio Player,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Color: blue, green, red, yellow Packaging & Delivery Packaging Detail: 30pcs/carton Carton size: 45*28*28cm G.W.: 10KGS Delivery Detail: sample time: 2-7days. production time: 15-25days Specifications Latest mini bluetooth speaker (1) perfect sounds (2) with phone answering function (3) with a suction cup mini bluetooth speaker with suction cup 1.-/ Bluetooth specification:2.1+EDR 2.-/ RF range:10M &nb
Brand Name: OEM Model Number: GHX-blue Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,all devices with bluetooth function Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Work time: 4-5 hours Battery Voltage/Capacity: 520mAh Battery Charging Votage: 5V Operating Distance: up to 32 feet (10 m) Frequency Response: 280HZ-16KHZ Signal-to-Noise: â¥95dB Distortion: â¤0.5% Speaker Dia.: 45mm N.W.: 220g certificate: CE&Roh Packaging & Delivery Packaging Detail: white box: 60*60*50mm Delivery Detail: 5-7 days Specifications 2013 New Hottest Product Wireless Mini Bluetooth Speaker Wireless speaker Support all devices with bluetooth function CE&Roh 2013 Newest Bluetooth Speaker, Sumsang/iphone Speaker: 1. 2013 Hot sale portable mini wireless bluetooth speaker 2. new bluetooth speaker 3. with volume dial4. custom logo bluetooth speaker 5. new model
Specifications Compact and portable design, easy to carry Support for hands-free calls Hi-Fi Bluetooth Speaker Lithium polymer battery Product Name: 2013 Hottest portable waterproof Mini Bluetooth Speaker for beats by. dre Application Range: Mobile phones, Tablets and Laptops with Bluetooth Highlights: Compact and portable design, easy to carrySupport for hands-free callsMetal housing with Hi-Fi heavy bassV2.1+EDR Bluetooth chipset Lithium polymer batteryHigh sensitivity, low power consumption, high speed, suitable for mobile phones, tablets and laptops with BluetoothAs a computer speaker for the computer without Bluetooth ItemsProduct parameterBluetooth version:2.1+EDRsensitivity:80 d
Specifications 1.2013 Hot sale portable mini wireless bluetooth speaker 2.new bluetooth speaker 3.built in Li-battery,USB ,output:3W 2013 Hot sale portable mini wireless bluetooth speaker 1-2013 Hot sale portable mini wireless bluetooth speaker 2-new bluetooth speaker 3-with volume dial4-custom logo bluetooth speaker 5.new model bluetooth speaker 6.mini wireless bluetooth speaker 7.Built-in Bluetooth RF wireless module,meets the latest Bluetooth 2.1+ED standard 8.Support Bluetooth stereo sound,perfect sound quality,outstanding bass effect9.Support iPhone,ipad and all telephone which with Bluetooth function10.With FM Radio bluetooth speaker Item No.BS-B1035B bluetooth speaker Output1x3WFrequency response20hz-20khz Charge time DC2.5hrs,USB4hrsPlaying time3-4hrs in normal usecompatable with iphone,ipad and all mobiles wi
Brand Name: abramtek Model Number: Golden Eye-X2-BT Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: Bule,Silver,Red,Gold Material: Stainless steel + ABS features: perfect sound advantage: High quality Bluetooth vision: 3.0 Shape: round Bluetooth meters: 10m Size: 80*63*49 mm Certification: CE,RoHS Iphone/Ipod Special Feature: Portable,Mini Packaging & Delivery Packaging Detail: within three days after payment Delivery Detail: carton,wooden case,as customer required Specifications 1.Best mini wireless bluetooth speaker 2.Support all devices with bluetooth function 3.Excellent sound quality Super Hot Wireless Bluetooth Speaker For Iphone Speaker ----------Features---------------------------------------------------------- 1. High Glossy Surface 2. Easy access volume control3. Excellent Sound Performance4. Plug
Brand Name: JLH Model Number: J-055 Type: Passive Use: Portable Audio Player,Mobile Phone Channels: 2 (2.0) Special Feature: Wireless Place of Origin: Guangdong China (Mainland) Battery capacity::: 1000mAh Input voltage: DC5V Input current: 500mA Speaker power: 4.5W Mini USB Charging Cable: 1pc 3.5mm audio cable: 1pc color: White/Black/Pink/Blue Packaging & Delivery Packaging Detail: Packaging Detail: Box Package(Carton) QTY:20PCS NW:8.72KGS GW:9.95KGS MEAS:54*26.5*32CM Delivery Detail: 3-7days after get the money Delivery Detail: 3-7days Specifications Specifications For iPhone/ipad bluetooth speaker Built-in long-lasting lithium battery. Convenient to users with Bluetooth 2013 New arrival bluetooth speaker for iPhone/ipad Product Introduction Hot-Selling!!! For iPhone/ipad bluetooth speakerThis product uses the standard Bluetooth
Specifications loud voice portable product, easy to take wireless convenient long life battery