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: BTfrii Model Number: SMS-200 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: China (Mainland) Specifications BTfrii SMS-200 Portable mini Bluetooth Speaker. Wireless and Rechargeable Battery. Play your music Anywher Anytime SMS-200 Portable mini Bluetooth Speaker Wireless and Rechargeable Battery! Play your music ANYWHERE ANYTIME! Capable of delivering powerful sound and hassle-free wireless pairing. Our Bluetooth speakers are perfect choice for convenient and high quality sound Specification Special FeaturesWireless, Portable, MiniChannels2BT VersionV3.0+EDRBluetooth Operation RangeUp to 10m awaySupport ProfileHeadset, and Hands free (A2DP, HSP, HFP)RMS Power3W, quality Speaker, Super BassAudio FormatMP3 or WMAOperationPlay/Pause/Stop/Forward and ReverseBatteryRechargeable Lithium Battery, 4hoursAc
Brand Name: SINAVA Model Number: BS04 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 Capacity: 600mah 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: 4W 3.Excellent sound quality 4.Suit for notebook 600MAH Portable 3.5mm Wireless Subwoofer Mini Bluetooth Speaker with FM Choice 1.Bluetooth wireless audio transmission 2.With phone handsfree.
Brand Name: Longlinke Model Number: bluetooth speaker Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Table PC/Laptop Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) specification: Volume increase/Next one overview: Bluetooth 3.0 wireless Material: PC+ABS Product size: 210*67*67mm (About 100g) Support: DC slot Colors: black+orange, black+blue, black+green or your customized Packing: Color gift box Output power: 2 * 3 W RMS Frequency Response: 150Hz~12KHz Styple: BT speaker, built in battery, hand free kit, Line in, FM, TF,USB Packaging & Delivery Packaging Detail: Color box Delivery Detail: 2-3 weeks Specifications bluetooth speaker *Bluetooth 3.0 wireless *Built in battery *Handsfree call *Easy to use in car,office etc 2013 Hottest portable rugby shape Mini Bluetooth Speaker for mobilephones with microphone&hands free functionThis Bluetooth speaker stand for
Specifications mini bluetooth speakers with hands free microphone 1.call pickup 2.3w output 3.colors available 4.AUX in Features:Works with most Bluetooth-enabled deviceCall pick up/ hang up, won’t miss any call.Aux-in port for connecting with other music devices Volume controlMedia control: pause, play and Music TrackRedial last numberMicro USB power charging portBuilt in li-ion battery 260mah.. Various colors for your pick up! &nb
Brand Name: KS Model Number: KS584 Type: Passive Use: Home Theatre,Mobile Phone,Karaoke Player,Computer,Stage Channels: 3 (2.1) Special Feature: Wireless,Portable Place of Origin: Guangdong China (Mainland) color: any color Packaging & Delivery Packaging Detail: color box Delivery Detail: one week Specifications Bluetooth speaker 1, A wireless host speaker 2, bluetooth receiving in-fared ray emission 3, LED lamp w Touch Panel 4,CE bluetooth speakera wireless host speakerFunctions1, Desktop LED white lamp with 4X0.1W bright LED and touch switch2, Suitable amplifier: 4Ohm3W quality speaker3, Support Bluetooth A2DP and receive stereo 2.0 channels music from mobile phone within 8meters range, furthermore, it is compatible for bluetooth V2.0 and earlier versions, and is transmitting 2.3MHz misic to wireless speaker and it sends 2.8MHz music to its own speaker4, Built in Li polymer rechargeable battery for 2 hours playing5, Built in microphone is for hand-free answering
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: blue tiger Model Number: SK-S10 Type: Passive Use: Portable Audio Player,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Wireless Place of Origin: Guangdong China (Mainland) color: red,blue, black item number: SK0S10 Name: Wireless Bluetooth Speaker Packaging & Delivery Packaging Detail: standard packing Delivery Detail: 3 days Specifications 1. Bluetooth synchronous broadcasting function 2. Compatiable with bluetooth phones, MP3/MP4/CD/PC/MAC/PSP,etc. 3. TF/Micro sd Mini Speaker Portable Bluetooth Wireless Speaker Black Sound Box Music Player Bluetooth protocol: version 2.1+EDR Free Shipping 1. Bluetooth synchronous broadcasting function2. Compatiable with bluetooth phones, MP3/MP4/CD/PC/MAC/PSP,etc.3. TF/Micro sd card support5. Support A2DP,AVRCP,handfree profile6. Bluetooth protocol: version 2.1+EDR7. Bluetooth range: 10meters.8. Talking time:up to 5 hours9. Rated power:3w
Specifications Bluetooth speaker *MP3 Function with bluetooth *With FM *Rechargeable battery *Audio-in Description *MP3 Function with bluetooth*With FM*Rechargeable battery*Audio-in ShippingIf you purchase and would like to ship out soon, please contact us as soon as you can so we can assist you properly. How to Pay We accept west union, T/T or moneygram. Feedback Our goal is to provide excellent service and top quality products at an affordable price to our customers. Any question, please contact us and let us resolve the problem soon. Warranty If the product fails to perform within warranty period, please contact us for replacement.All return products (replacement and refund) must obtain GK label.The warranty cannot be renewed once the replacement is issued. Meaning that we do not start a new warranty period for the replacement product. Package1)Inner packing: polybag2)Outer packi
Brand Name: HI-GO Model Number: HGBS01 Type: Active Use: Portable Audio Player,Mobile Phone,Karaoke Player,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: red,blue ,orange,black,white ,or as you demand Bluetooth version: V3.0 telephone function: yes Operation range: up to 10 meters Packaging & Delivery Packaging Detail: carton box with foam inside, or as your requirement Delivery Detail: 20-25days after order placed Specifications portable usb mini bluetooth speaker Share music as you driving ,share songs as you bathing,share music as doing sports CE 2013 new creative silicone sucker portable usb mini bluetooth speaker Feature:1.The creative portable speaker, brings you a colorful life.2.Car blue-tooth speaker ,with hands-free function and communication function .3.vacuum chuck ,can easily stick
Specifications XBT patented driver 10W, Hi-Fi level Internal microphone Bluetooth 3.0, stereo 8~20 hrs runtime , real portable XWAVE Bluetooth Speaker Echo 10/Echo 6 Hi-Fi Portable Bluetooth Speaker Official Website:WWW.XWAVE-WHITEHOTT.COM.TW Design in Taiwan Specifications : - Output: 10 Watt (5W*2) for Echo 10 ; 6 Watt(3W*2) for Echo 6 - Size: 175*92*35 mm without strap and carabiner - Weight: 240g without strap and carabiner - Frequency Response: 60Hz-20KHz - Distortion Rate: Max 1% with USB power, Max 5% with battery power. - Bluetooth: 3.0 A2DP + EDR (Stereo version), + AVRCP(remote control) - Battery: 1700mAh for Echo 10 (8~15Hrs) ; 1100mAh for Echo 6 (5~10Hrs) - Accessory: * Usermanual * Strap and Carabiner * USB power cable * 3.5mm AUX cable * Wall plug for Echo 10 only * Color available: Red, Blue, Violet (color available for bot
Brand Name: epic Type: Active Use: Portable Audio Player Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: retail packaging Delivery Detail: 1~5 days depend on different order quantity. Specifications Waterproof Bluetooth Speaker 3.0 Bluetooth Waterproof Speaker Wireless Bathroom Speaker Waterproof grade: IPX5-IPX7 Fashion Waterproof Bluetooth Speaker,3.0 Bluetooth Waterproof Speaker,Wireless Bathroom Speaker 1. latest 3.0+EDR bluetooth standard.2. music playing as long as 8 hours.3. support bluetooth stereo.4. high sound quality, shocking bass.5. audio transmission distance: 10 meters6. Support iphone/ipad, all phones that support bluetooth stereo, MP3, MP47. unit size: 74*60*52 mm.8. simple and fashionable designing.9. waterproof button design.10. plastic jacket, fashionable and top-grade.11. cooperate with iphone, ipad and other smart phones, enjoy the pleasure of movie-watching and game-play
Specifications 1)All format audio 2)bluetooth speaker 3)wooden speaker box,hifi sound 4)USB/SD/FM/MP3/remote/karaoke/Bluetooth YJG advantegous:1. With remote control2. Piano spray paint panel3. It can suppor t MP3 music format4. Built-in USB and SD memory card function 5. With Karaoke function and 2 microphone socket input6. volume, bass, treble, echo, microphone volume separately control7. Compatible with PC/VCD/DVD/CD/TUNER/TAPE/TV and other audio input8. bluetooth speakerWelcome to browse our datasheet of Speaker & Audio Detailed Product DescriptionProduct name: 2.0 channel active hifi tower speaker with usb/sd/karaoke and remote Use for: computer / TV Datasheet: BrandOEMChannel2.1ModelYJG-MS01Subwoofer4 inchSatellite3 inch x2Output power25W+10Wx2FunctionsUSB/SD/FM/MP3/remote/karaokeS/N Ratio ≥75dB Power supplyAC~110V-220v/50Hz SizeSubwoofer:W300xD260xH180(mm) Satellite:W115xD110xH235(mm) Packingcolor box; 1set/box; 4pcs/CTNInc
Specifications 1:Vibe Monster palm speaker 2:Fast delivery 3:Competitive price 4:One year warranty 5.Bluetooth speaker. Vibe Monster palm mini bluetooth speaker for phone Features:Working with any 3.5 mm stereo jack, perfect for laptops, phones, portable game devices, MP3/MP4 players, etcSize defying sound - Vacuum bass design provides amazing volume and bass response in a small space-saving speakerBuilt-in rechargeable battery - Long-lasting rechargeable internal li-ion batteryWith audio cable and plugs for connecting to audio source, you can charge speaker while listeningveries kinds of colors and designs for your choiceSpecification: Frequency Response 180Hz~20KHzImpedance 4Ω Output 3.7V, 400mA, 3WInput 5.0VSpeaker Size(Φ) 40mm Battery 400mA rechargeable battery Charge Time DC5V-2.5hrs;USB-4hrs Signal and noise ratio ≥80dBVolume control yesQuality bes
Brand Name: SOAP / OEM Model Number: BA02 Type: Active Use: Portable Audio Player,For bicycle accessory,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) available colors: white , black item name: Bicycle Sport Audio name: Bike Bluetooth Speaker Factory making: YES Frequency Range: 300Hz-18KHz Weight: 160G Certification: own patent Mp3 Sound time: 6H to 8H.Structure Dynamic Range: 90db Packaging & Delivery Packaging Detail: gift box, metal box ,customers box Delivery Detail: 5-7 days Specifications 1.Bicycle Sport Audio speaker 2.Bluetooth speaker 3.CE ROHS PATENT 4.No MOQ , Sample order 5.Built in memory MP3 BIKE MP3 Music Player /Bike Bluetooth 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 ba
Specifications Bluetooth speaker Fashion ball design changing led lights New mini Bluetooth speakerFashion ball designchanging led lights Mini portable Bluetooth speaker/led flash/ball shape Specification: &nb
Specifications Unique and Classic Audio Bluetooth Speaker-Driving car Speaker Basic Info. Model No.: YG20130422HS Moving Power Blue Tooth Speaker Audio Play Music Specifications:Unique and Classic Audio Bluetooth Speaker-Driving car SpeakerBasic Info.Model No.: YG20130422HSProduct Description:Mobile phone MP3/4,Single loudspeaker diaphragm,With memory function,With a hands-free call function,Can be directly on the speakers on the/first,Suitable for the iPhone, iPad, blackberry and notebook, and other bluetooth devices with spare batteries
Brand Name: Firewolf Model Number: FWS-B1 Type: Passive Use: Home Theatre,Mobile Phone Channels: 2 (2.0) Special Feature: Wireless,Mini Place of Origin: Guangdong China (Mainland) Bluetooth: HIFI Bluetooth Received Distance: 10-30 M Function: MP3/Udrive/hand free call /Bluetooth Speaker Packaging & Delivery Packaging Detail: Gift Box Packaged Delivery Detail: 7 Days Specifications Bluetooth Speaker HIFI bluetooth design MP3 USB Flash, aux free hand call CE ROHS Brief Details Bluetooth SpeakerHIFI Bluetooh designMP3 USB Flash, aux, free hand calling Bluetooth Speaker eatures1,HIFI Bluetooth Design 2,Can Read MP3 and USB Flash Drive funtion 3,Aux Function ,5P Charging jacke 4, Outlay Li battery 5,FM Radio , hands free call Bluetooth Speaker Parameters&nbs
Specifications Mini bluetooth speaker, support TF card 1. Popular color and best selling item. 2. Support Support Phone/Laptop/TF card Mini bluetooth speaker, support TF card Product features MZ-520 is fashion in appearance, pure inacoustic, small and portable. It is convenient to use at home, outdoor tourism and business travel, you can enjoy music anywhere at any time. It is fit for your mobile phones, computers etc. well. Choosing the dreamer, enjoying music! 1.Wireless connection, Bluetooth transmission, completely out of the line of bondage.2.Save the power when the device is playing.3.Has powerful play function like TF card, computer speaker.4.Stereo, fully feeling of listen, bass sound is excellent.5.Fashion, perfect match with mobile. Technology parametersMain Function-Mini Bluetooth speakersOutput(RMS) -60WSound system:- StereoSpeaker’s Diameter: 45mmSound control- TogglePlayback Media- mobile, computer, TF cardTechnology standard- Bluetooth v2.0+EDR
Brand Name: Neutral Model Number: S1 Type: Passive Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Conference Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Color: Grey/Silver/Blue/Red Warranty: 1 Year Bluetooth Version: 3.0 Battery Capacity: 520mAh Operating Voltage: 3.7V Charging Voltage: 5V Output Power: 3W THD: â¤0.5z SNR: â¥95dB Specifications 1.Portable fashion 2.HIFI stereo audio sound 3.Seamless steel full metal jacket 4.TF/FM/Aux wireless bluetooth speaker FeatureHIFI stereo audio solutionFashion colorful design, mini and portableGrey/silver/blue/red colors for choice, two kinds of top design available4 play modes: FM radio/TF card/Bluetooth/AUX inSeamless steel full metal jacket, internal dust-proof designSupport Bluetooth handsfree calling function BQB approvedTF/FM/Aux wireless bluetooth speaker with handsfree callingCustomized logo and design acceptedAccessories2 in 1 USB cable
Specifications Mini wireless Bluetooth Speaker 1,TF card,USB,FM,MIC 2, super sound,LED flashing light 3,Hands-free calling function Hot sale portable wireless bluetooth speaker with hands free and remote control 10M ,bluetooth mini speaker ,portable mini speaker ,wireless speaker ,waterproof speaker Feature: 1, RMS:4R 3W THD=10%
Brand Name: CASUN Model Number: BS-203 Type: Active Use: Portable Audio Player,Mobile Phone,Computer Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) product name: mini bluetooth speaker color: silver,blue,red,gray and so on Speaker output: 4Ω3W with TF card slot: Yes with voice function: Yes FM function: optional effective distance: 10m transmission power: bluetooth class 2 Packaging & Delivery Packaging Detail: Gift Box Package . Dimension:60*60*50mm Q,TY:50Piece/CN Net Weight: 12KGS Gross Weight:13KGS Delivery Detail: 5-7 Days for 100Pcs order /Sample order:3 days. Specifications mini bluetooth speaker mp3 player, Support TF card Excellent sound Fashionable look Bluetooth handsfree funct 2013 Best Outdoor Wireless Bluetooth Speaker with USB and Power Supply Bluetooth ProfileA2DP,AVRCP,HSP,HFP Operation Distanceup to 10 mOutput Power4W Rechargeable lithium ion battery3.7V 1200mA Playback time7-8
Specifications 1.Bluetooth mini speaker 2.Aluminum material 3.Multi-colors for choices Cheap Hands-free Cal aluminum materials Wireless Bluetooth Speaker Description 1.built-in Bluetooth wireless module, in line with the latest Bluetooth 2.1 + EDR standard 2. Supports Bluetooth stereo, excellent sound quality, bass shock 3. 8 hours music playback time, audio transmission distance 10M. 4. Supports iPhone, iPad, and all mobile phone supports Bluetooth stereo function, 5. Bluetooth music control function, controlled play / pause; last one, the next one 6. Built-in lithium battery, MICRO USB interface charging, aluminum shell design, fashion 7. 3.5 stereo audio input interface, easily connected to the notebook, digital music players and other audio-visual products. 8. Bluetooth hands-free function, built-in high-fidelity microphone core, a key to answer the call 9. Speaker: 1.75 inches; Nominal Impedance: 4 ohms; rated power: 3W Color: champagne gold, silver-gray, sapphire blue, rose
Specifications Bluetooth Speaker Hans free function TF Card function Original appearance design 2013 Colourful high quality Stereo mini-directional bluetooth speaker *Bluetooth, TF card, hands free and Read TF card function.*Built-in microphone noise reduction circuit and hands free function.*Built-in double lithium battery charging and discharging protection to alarm when The battery power is low.*Using Air BASS pneumatic supercharging vibration basin technology to make the BASS more powerful.*AUX (line in): 3.5mm audio input,Mini USB charging jack.* Polymer lithium battery is replaceable (battery model : BL-5C). Product Show Main FeaturesBluetooth versionVER3.0+EDRQualityHi—Fi ste
Specifications 1.Fashion design mini bluetooth speakers 2.Great sound quality 3.Suitable for gift and store for sell newest mini bluetooth speakers Material:ABSPower Rating:2.5W*2 Frequency Response:100HZ-- 20KHZ
Brand Name: 3well Model Number: S037 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) Bluetooth Specification: 2.1+EDR Bluetooth Profile: A2DP AVRCP RF Range: 10m Frequency Response: 100Hz+20KHz Loudspeaker output: 3W SNR: >75dB Distortion: <1.0% Playback time: 8hours Charging time: 3 to 4hours Dimension (L x H): 80mm x x 42mm Specifications wireless bluetooth speakers Bluetooth 2.1+EDR+worktime 8Hours+Support bluetooth stereo Excellent sound 3yearswarranty bluetooth speakers wireless bluetooth stereo speaker stereo automotive hands-free car speakersFeature: 1, conform to the latest bluetooth 2.1 + EDR standards, appearance size 80 mm x 42 mm2, 8 hours of music playback time, bluetooth stereo3, excellent sound quality, bass, audio transmission distance, support the iPhone 4, iPad and so support stereo bluetooth phones, MP3, M
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
Brand Name: No brand Model Number: 8013B Type: Active Use: Portable Audio Player,Mobile Phone,Computer,Outdoor Special Feature: Wireless,Portable,Wireless, Portable Place of Origin: Guangdong China (Mainland) Item name: wireless blutooth speaker Unit size: 17X14X18.5MM Maximum power output: 2Wx2 Power supplied: Built-in recargeable lithium battery(charged by USB cable) Audio input: 3.5mm Audio Jack cable or Bluetooth (included) Button: Sensor touch Style: Portable wireless Packaging & Delivery Packaging Detail: 8pcs/ctnm G.W.:8.5KGS Meas.:36.5X34.5X47CM Delivery Detail: 45-50 days after deposit Specifications 1.Wireless, Portable 2.3.5mm Audio Jack cable or Bluetooth 3.With phone holder 4.High quality and best price Item Details: 1.Max. Poer Output: 2W x 22.Frequency Range: 180-20KHz3.Sensitivity: > 60 DB4.Blue LED indicator5.Sesnor Touch to control volume Up/Down, Play/Stop, Next/Previous song for playing6.Built-in Rechargeable Lithium battery (charged by USB cable)7.3.
Brand Name: angibabe Model Number: 20131816388 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: according to your order Delivery Detail: according to your order Specifications 1.our goods is in high quality and good price 2.outdoor wireless bluetooth speaker 3.good service,fast delivery 4.in stock Specification *Power Output5W*Support TF card ,USB Drive,FM Radio*S/N Radio:³85dB*Speaker unit:2inch 4ohm 5W*Frequency response:180Hz-18KHZ*USB power:3.7-5V*POWER:Recharge able batteries included/DC 5V*Size: 10.5CM*5.5CM*5.5CM*Weight: 175G Payment: Credit cards,offline payments (bank transfers and Western Union). You can choose a method which is the most convenient for you. To protect your interests, your payment will be temporarily held by Alibaba, will not be released until you receive your or
Specifications Fashionable Jambox mini Bluetooth speaker 1.Water cube speaker 2.Hand free kit 3.Excellent sound quality 4.CE and ROHS Fashionable Jambox mini Bluetooth speaker 1.Water cube speaker 2.Hand free kit 3.Excellent sound quality 4.CE and ROHS Mini Bluetooth Speaker Function: (1) Mini Bluetooth Card Speakers TF card Line In(2) Play music in 10 Meters distance(3) Suitable for Promotion, Gift, Store for sell. Pocket size to carry anywhere Mini Bluetooth Speaker Specifications: Technical ParametersPower supply:DC5V Active power:3W*2Frequency:180Hz——16KHzNoise-Signal ratio:≥85dBImpedance:4 OHM(Ω)Li-ion Output:3.7V~4.2V+0.05V Li-ion Input:5VSpeaker Unit:45mm D40mm 4Ω 3WCase Material:MetalDimensions:10*6.5*8.1cmWeight:439gLithium battery capacity:1000mAhColor:Pink/Black/Blue/Green/Silver Accessories: