Specifications mini bluetooth speaker bluetooth mini speaker 2013 NES MODEL Unique bluetooth speaker High-capacity polymer lithium battery, 2.5 hour ,standard USB charging portNoble metals NdFeB strong driver speaker, 3D digital DynamicBass engine technology ,and the sound quality is super shocking The perfect combination of S-BASS bass and special soundchamber structure, impressive bassAdvanced Bluetooth function, built-in microphone, clear voicecall function with high sensitivity, can be paired with anyBluetooth-enabled devices, to remove the intermediate leads, thedistance up to 15 meters ( Suitable for Bluetooth products)Advanced intelligent decoding, can support for external audiodevices such as MP3 playersStereo headphone output
Specifications Mini new design cheap portable bluetooth speaker 1.Ver2.1+EDR (Optional) 2.Support TF card 3.hand free call 4.RoHS,FCC,BQB Mini new design cheap portable bluetooth speaker *Product Description--This speaker supports any mobile device with Bluetooth function such as iPhone, iPad, Samsung Galaxy/Note/tablet etc. --You can plug this speaker to any AUX (speaker) port such as laptop/computer and it can work as wired speaker without bluetooth function. The sound quality is the same! --The speaker comes with internal mic, so it makes your hands free while you are calling. --The bluetooth can be connected easily. The latest driver model provides very reliable and solid connection between devices. --It is metallic pain so it won't leave any finger mark when you touch it. *Technical Details Bluetooth VersionBluetooth Ver2.1+EDR (Option) Transmission distanceUp to 10mWorking Tim
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 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: Transway Model Number: TW005 Type: Active Use: Portable Audio Player,Mobile Phone,Computer,tablet pc Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Battery: Built-in 450mAH Li-ion battery Built-in Microphone: Yes Speaker Weight: 90g Color: red, orange, pink, yellow, green, blue, purple, black, white Packaging & Delivery Packaging Detail: Color Box Dim (mm): 85*62*62 Delivery Detail: 1-3 days Specifications Bluetooth 2.0/Bluetooth 4.0 Speaker Sucker Built Under the Speaker to Attach to Flat Surfaces Built-in Microphone Fashionable 9 colors waterproof cheap bluetooth speaker Bluetooth Portable Stick On Speaker with Bluetooth connectivity and a Built-In Battery is a great accessory for any smartphone or tablet user, and a great way to get high in any situation. This speaker is easily attached to any smooth surface using the sucker under the speaker and can be attached to places such as glass, your Tablet PC, o
Brand Name: Perfectdigital Model Number: SPEAKER-02 Type: Active Use: Portable Audio Player,Mobile Phone,Computer Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Color: Black Feature: Ultra-Clear Noise-canceling Bluetooth Speakerphone Packaging & Delivery Packaging Detail: retail package Delivery Detail: 1-3 working days after the payment Specifications Ultra-Clear Noise-canceling Bluetooth Portability and Convenience High Definition High Definition Voice Control Bluetooth Speaker Product DescriptionColor: Black Listen in High Definition to your phone or PC while on the go Never before has such big sound come from such a small package. Just connect your phone or PC via Bluetooth or 3.5 mm minijack cable and enjoy unbelievably clear, room filling music. Ultra-Clear Noise-canceling Bluetooth Speakerphone for Hands-free Calls and Video ChatClarityHD Precision Micro Bluetooth Speaker is an incr
Brand Name: 1ST Model Number: FS-BT788S Type: Active Use: Mobile Phone Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Product name: Mini bluetooth speaker Color: 4 colors available Charing Voltage: 3.7V-4.2V DC Working Voltage: 4.8V-5.5V DC Output power: 3W Working Current: 200MA Bluetooth Version: 3.0 Frenquency: 2.402-2.480GHz Range: 10m Data Transmission: Up to 3Mbps Packaging & Delivery Packaging Detail: Each one in color box, or as per your request Delivery Detail: depending on order quantity Specifications 1. Wirless Bluetooth Input 2. Audio Transmission 3. Handsfree function Mini portable bluetooth speakers for mobile phones Mini Bluetooth speaker, stereo bluetooth speaker, portable bluetooth speaker, wireless speaker for mobile phones, tablet PC Features: 1. High-end stereo Bluetooth speaker2. Supports any mobile device comes with Bluetooth function such as IPHONE, IPAD, Samsung Galaxy/Note/tablet, Laptop, Tablet
Brand Name: OEM Model Number: bluetooth speaker Use: Portable Audio Player,Mobile Phone Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: box Delivery Detail: 5-10 Days Specifications Bluetooth Speaker Mini Bluetooth Speaker Portable Bluetooth Speaker Wireless Bluetooth Speaker OEM Bluetooth Speaker OEM Mini Bluetooth Speaker/Portable Bluetooth Speaker PHOTO Product Description Sell pointsparameterMetallic design VersionV:3.0metal sense designfrequency2.402-2.480GHz max power output 3Wport
Brand Name: TOMO Model Number: CS5 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Outdoor Special Feature: Wireless,Portable,Mini Place of Origin: China (Mainland) Packaging & Delivery Packaging Detail: Color box Delivery Detail: 3days for samples Specifications high quality mini Smart Bluetooth Speaker 1 Built-in bluetooth 2. Phone speaker 3. Accept OEM 4. Available price high quality mini Smart Bluetooth Speaker1 Built-in bluetooth2. Phone speaker 3. Accept OEM 4. Available price Output Frequency:4Ω3W Frequency Response:60Hz-18KHzSensitivity:80db±2dbSNR:≥90DBDistortion:0.5%Bluetooth specification:V2.1+EDRBluetooth Communication Protocol:Support Advanced Audio Transmission Mode (A2DP) Vert 1.2 Bluetooth Communication Range:More than 10M ( the surroundings will affect the receiving distance) Power Supply:Built-in Lithium Charging Time:3 hours for full charge ( first time, please extend charging time )Talk Time:5 hours
Specifications Bluetooth speaker, hotsale! 1.Classic compact design 2.USB/SD card reader 3.Mini amplifier system 4.With bluetooth Bluetooth speaker, hotsale! X-1b TOP SELLER! BRAND NEW! FAST DELIVER! WARRANTY! Model No.X-1b Drive unit3inch*2Power tubeTDA2030 x2Output power10Wx2 ColorsBlack, blue, pinkPower input~220V-240V,50Hz/60HzFrequency response20Hz-20kHzServiceODM,OEMBluetooth functionYesLow harmonic distortion <=1%THDDimension110(W) X135(D) X225(H)mm Bluetooth functionYesWarranty 1yearPackagingInner carton: 24*15.7*21.7cmMaster carton: 50.5*48*45.5 cm MOQ500setsAccessoriestwo speakers, user manual, 3.5mm to RCA audio cable X-1b is the new Hi-Fi wooden mini speaker system with 20 watts RMS audio output. This computer speaker X-1b integrates all sound into the perfect enveloping effects around the listener with magnificent, balance, vivid, and richer quality. The lower 3" woofer is for long and deep b
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
Specifications 2013 new product bluetooth speaker 1.Hidden button design 2.Support hand free calls, and echo weakening 2013 new product bluetooth speaker (Y806) Features 1.Confirm to bluetooth V2.1+EDR 2. Support hand free calls, and echo weakening 3.High quality audio A2DP V1.2 4.stereo output, and built-in vibration damper, making better low sound quality 5.Transmission distance: 10M6.Support line-in function 7. Wonderful hand feel. 8.Hidden button design. Specifications & Description &nb
Specifications 1,Bluetooth 4.0 Version 2,Stereo Bluetooth speaker 3,3.5 LINE OUT AUX function 4,Talking time up to 8 hours AUDIOMAXBLUETOOTH SPEAKERBluetooth version: 4.0Dimensions: 150 x 55 x 35mm* Small size, big sound and superior performance* Large button design, easy to use* Intelligent voice prompts (TTS)Battery level is displayed (supported by iPhone)Ultra-low power wind noise repression technology (WNR)Supports multi-point connectionsBuilt-in microphone, high-definition voice (HD voice) call qualityEasily pair with intelligent phones, iPad or other Bluetooth devices3.5 line-out aux functionTalking time: up to 8 hoursLine-out jack, can be use as Bluetooth receiver to connect with home theater speaker or other audio device which without Bluetooth function Manufacturer: We have been manufacturing telecom products for 20 years.
Specifications Mini Bluetooth Speaker with MP3, Support TF card 1.Excellent sound 2.Fashionable look 3.Bluetooth handsfree funct New Arrival Portablet Mini Wireless Bluetooth Speaker factory price
Specifications 1.Output 3W 2.THD less than10% 3.Bluetooth 2.1 4.Valid distance 5-15 meters 5.2 inches speaker Manufacturer KB-788S Bluetooth handsfree function Portable mini Bluetooth speaker for mobile phone bluetooth device 1.Output 3W2.THD less than10%3.Bluetooth 2.14.Valid distance 5-15 meters5.2 inches speaker ModelKB-788SOutput:effective value 3W*1THD (total harmonic distortion)≤10%Input:Mini USB 5V/Li Battery capacity(400mah/3.7V)Speaker:2 inches*1; 4ΩFrequency Response:20Hz~20KHzBattery capacity:Rated 400mah/3.7V rechargeableValid distance:5~15 metersBluetooth :BT 2.1-BuildwinAccessory1)Charger cable* 12)Audio cable* 13)manual* 1Product size:60*55.6mm(Dia.×H)Package size:9*9*7.6cmCarton size:48*47*18cmQuantity of each carton:50PCSNW/GW:0.34KG/0.35KG
Brand Name: OEM Model Number: MPS-303 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Color: Optional Certification: CE,ROHS,FCC,REACH Guarantee: One year Material: ABS Bluetooth distance: 30 meters Packaging & Delivery Packaging Detail: color box Delivery Detail: 15-20 days Specifications MPS-303 Hamburger shape bluetooth speaker 1.Patent product 2.Top quality 3.CE/ROHS/FCC/REACH 4.OEM/ODM MPS-303 Hamburger shape bluetooth speaker Technical description: Power supplier:DC5V Output 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:90g Features: Bluetooth Li-ion battery sp
Specifications Competitive good design bluetooth speaker , can play the usb music directly . Competitive good design bluetooth speaker 1)Support micro sd card (TF card ) Memory Play:Auto remember the last song & play mode played2)Can play the usb music directly3)Built-in FM Radio,radio module,automatic atation search,pristine sound quality,easy to use4)can connect with TV , cell phone , mp3 ipod Iphone as speaker )5)2 colour l LCD screen 6)Support 3 countris languages, other countries languages can be added 9)Many circle mode for music 7)It can take voice record from FM, 3.5mm AUX in8)Can be set Time ,Calendar 9)Can set alarm clock 10)It can show Song name, Lyrics, and singer's name11) We can listen music by earphone.11)Speaker size: 50X50X52mm12)Material:Aluminum alloy 13)Colour available :Pink, Green. Blue. Silver,Black, Red14)Lithium battery and rechargerable. 800mAH15)Play time: 2-4 hoursWe can control LED light mini speaker16 .Support multi-languages Acce
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
Brand Name: LISTEN-ACOUSTIC Model Number: PEN-15H Type: Passive Use: Home Theatre,Portable Audio Player,Stage,Stage ,Outdoor Channels: Other Special Feature: Portable Place of Origin: Zhejiang China (Mainland) Frequency response: 45-20 KHZ Woofer: 15"woofer Steel Frame Magnet: 60OZ RMS/MAX Power: 250W / 500W Material: Plastic Warranty Date: 1 Year Packaging & Delivery Packaging Detail: Carton Packing Delivery Detail: 35-45 Days Specifications 1. Ti.Diap.Driver 2. Ipod Iphone Speakers with MP3 Player 3. 15" High Power Bluetooth Speaker for Outdoor Concert Products: 15" High Power Bluetooth Speaker for Outdoor Concert PEN-15H ABS 2-WAY full range speaker box, 15inch PassivePower:250W / 500WWoofer: 15"woofer, 60OZ magnet, 3"VoiceCoil, Steel Frame Driver: 1.75" Titanium tweeter More relative information for your reference : PEN-1515inch 2 way passive speaker boxWooferMagnet60 Ozvoice coil3 Inch ksvFre
Brand Name: OEM Model Number: BP075CU Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Amplification Type: Active Usage: Mobile Phone Bluetooth Specification: V3.0 color: colorful Packaging & Delivery Packaging Detail: color box OEM package Delivery Detail: 20 DAYS Specifications 1 Portable Mini Speaker 2 Unique Aluminium Material 3 Listen to Music Wirelessly 4 CE,BQB,FCC,RoHS 5 Colorful Colorful Aluminium Style! Bluetooth Speaker BP075CU Main Features1.Communication Bluetooth Speaker2.Unique Aluminium Material3.Bluetooth Latest Version 3.04.Listen to Music Wirelessly5.Superior Audio Quality6.MICRO USB Connector7.Support Forward, Back ward & Pause Functions Product SpecificationsBluetooth Specification: V3.0 + EDRBluetooth Profiles Supported: Handsfree, A2DP, AVRCPTransmission Power: Class
Specifications Mini portable bluetooth speaker Aluminium alloy+Acrylic shell FM radio/line in Mini digital speaker Colors LED lights Mini portable bluetooth speaker with flash LED light and fm radio Specifcations: Output:R M S 6W(3W+3W)THD=10%
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
Specifications newest colorful ceramicss wireless bluetooth speaker newest colorful ceramicss wireless bluetooth speaker BrandDbaysCompany Shenzhen Debays Technology Co., Ltd. Built-in Li-ion battery 3.7v/500mAh Speaker 40mm 2.6ohm 3w Frequency range 60Hz-18 KHz S/N >=96db Distortion <=0.5% Size 60*60*53mm Weigh1 kgVolume Control KnobTurn the knob in a clockwise direction to volume upTurn it in an anticlockwise direction to volume downUSB PortCharge/Audio IputMicrophoneHands-free speaker available only for the Bluetooth modelPower IndicatorBlue/Red:working statusRed:charging stauti(red indicator off when charged)TFTF Card slot is for inserting TF cardSutportFM radio/Playing MP3/MP4/PC/Phone ect. Cautions: 1. Keep out of reach of children. 2. Never knock the speaker. 3. Keep it away from fire/water/high/low temperature. 4. Never
Specifications 1. 300mAH Li Rechargeable Battery 2. Compatitable with Apple, Android, Tablet PC, Computers.through Bluetooth Mini Bluetooth Speaker for mobile phone or PC.. This product is a wireless Bluetooth speaker with call function.Built-in rechargeable lithium battery,ready to let you enjoy wireless music and make your life richer. If you want to mak tis Bluetoot speaker to play music,you must let the speaker sccessfully paired,with your Bluetooth device(such as a mobile phone or PC),The Bluetooth speaker normallyhave an auto match with the Bluetooth device without entering a password. Bluetooth Hands-free phone-talking:If your mobile phone is paired with the speaker successfully,the incoming call rings can be heard from the speaker,press the "answer"key to receive your call, press this key twice to rejuct your call,when the speaker in standby or music playback mode,press this key twice to auto dial the previous call number.&nbs
Specifications 1.Wireless bluetooth speaker 2.Wall mount installation 3.Auto sleep for power save 4.Can externally connect with a 60W speake ZH-7001E Newest 60W Wireless Bluetooth speaker Product information:Rated power: 60W (can externally connect with a 60W Passive speaker )Unit: bass6.5"×1+tweeter1"×1Frequency range: 2400-2482MHz SP radiation range:barrier-free for 30 metersSnsitivity:-90dB SNR:90dB Distortion:<0.1% Installation mode: wall mountedIntelligence: compatible with the campus broadcast system, priority for PA system, auto Sleep for power saving.Power:AC220V±10%50Hz-60HzDimnsion:285×215×195mm Net weight:4.4kgFactory & Certificates:
Specifications colorful mini portable bluetooth speaker with handsfree mic *Bluetooth V2.1+EDR *Rechargeable Li battery *Noise reduction colorful mini portable bluetooth speaker with handsfree mic Features & Functions: Applicable equipment: mobile phones, tablet PC, PC, notebook, etc. A bluetooth deviceApplication: phone hands-free calls, network, bluetooth hands-free calls wireless audio playback, TF card, music player, FM radio, AUX audio inputThe Bluetooth version: Bluetooth 2.1 + EDR (enhanced data rate mode)Bluetooth protocol: A2DP bluetooth stereo (protocol)Bluetooth remote control (AVRCP)HFP (hands-free protocol)Bluetooth range: 20 meters (linear barrier-free condition)Bluetooth hands-free standby time: 15-25 hours (software and hardware is different, each phone bluetooth hands-free standby time difference)Mic type: built-in microphone to noise reductionMaiKePin ring: 100 hz - 18 KHZMic impedance: < 2.2 kohmsMic: sensitivity - 42 DBV/PaUSB charging recharge
Specifications Mini Bluetooth Speaker Support TF MP3 Player With Mic Answer The Call For Phone With Retail MST Beatbox support phone/Laptop/Tablet PC/ TF card(mini micro card)Modular 'Buddy-Jack' design : connect a row of mini speakers to get jaw-dropping audio performance Expanded Bxs (Bass Xpansion system) drive a fuller, reacher, low- end reponselarger 45mm driver delivers precise highs for superb sound.Picture without logo, but products with LOGO !!!Shipping:We Ship to Worldwide, except APO/FPO.if you are from Brazil,you must provide your CPF or CNPJ Number (TAX NUMBER) to us.Items are shipped from China using Airmail, reach most of the countries within 10 to 20 business days.Delivery time depends on destination and other factors, it may takes up to 20 business days. Country
Brand Name: Ouang Model Number: SM-1212 Type: Passive Use: Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: gift box,USB and earphone line,manual Delivery Detail: 7 days Specifications 1.Bluetooth speaker wireless 2.small size and mini portable 3.mobilephone connect 4.OEM/ODM 5.CE/FCC/RoHS certificate 5.1 bluetooth speaker SM-1212 for mobile phone SM-1211 HI-FI Bluetooth speaker specificaiton ColorsBlack/white/pink/yellow/purple/green/blue/red/orangeMore color can be customized if the quantity more than300 PCS(Natural / injection oil / UV / scrub / vacuum plating / color printing / water transfer and so on)Bluetooth versionsV3.0 compatible V1.1, V1.2, V1.0, V2.0,V2.1Size and weightLength:53.5mm,Wide:53.5mm,High:33mm; 32gWireless Frequency 2.4-2.48GHZ,transmission power Class2Speaker Φ36mm, 13 high audio,3Ω±
Specifications Portable Wireless Bluetooth Speaker 1.Support SD TF/USB/FM radio 2.Mobile power supply 3..Alarm Clock 4.15M working range 2012 Portable Wireless Bluetooth Speaker Specifications: 1) Support micro sd card (TF card ), USB drives. FM radio 87.5~108MHz, can save 50chanels2) Mini Aluminium Casing speaker Series 3) It can play music from mobile phone, TV, laptop and all kinds of audio equipment4) It has 5pin usb slot, and all kinds of Charging adapters5) 2pcs speakers 3W/4+ 2pcs Diaphragms, so the sound is super nice6) It can control by bluetooth, and play music directly7) Bluetooth Remote Control 15M Range8) It can supply power for all kinds of audio equipment9) Two kinds gift packing boxes can be chose10) Speaker Size: 110*46*47mm11) colour available : white,silver, black12) Battery: lithium battery and rechargeable. External battery 1000mAH13) Playing time: 4-9hours14) Support Line in and Line out DC5V 0~1000mANew design Mp3 b
Specifications mini bluetooth speaker stereo sound very goods quality support TF card OEM welcome bluetooth speaker support TF cardstereo sound very good quality welcome buy sample test the quality 1, Single-channel portable bluetooth speaker.Compatibel with:iPhone,iPad, table pc, notebook etc( include all device with Bluetooth function)2, Supporting TF card and with AUX input3, Using low-frequency enhancement technology4, Using anti-breaking sound’s technology5,Loudspeaker : 4Ω 3W6,Working voltage: 3.7V, worked by Lithium battery built-in (400MAH), working current 300MA7,Supporing TF card ,with charging function, charging voltage: 5V, the charging current : 100MA8, SNR more than 95DB, Frequency Range: 60HZ ~ 18KHZ, THD less than 0.5% &nbs