Specifications HiFi sound bar 1,Mini Speaker 2,Portable Speaker 3,USB cable or 4 x AA batteries 4,Fashion Design NSP-110 2.1 Sound Bar Speaker, Sound Bar, with Stereo Sound - With FM radio+ USB/SD card slot+LCD display - Material: ABS plastic - Output power: 2.0Wx2 - Frequency response:120Hz-18KHz- Power supply: USB DC5.0V,built-in rechargeable lithium battery - Compatible with devices : MP3/4player, Mobile cell, notebook etc . - Unit dimension:112x36x102mm Packing:Each in a paper box 30PCS /CTN Carton Size:39.5*30*27CMN.W.: 9.6KGG.W.:10.2KG Tel: 0086-755-8223 9330
Brand Name: CEOPA Model Number: CE-300/400/ 600/ 800 Type: Professional Amplifier Channels: 2 (2.0) Place of Origin: Guangdong China (Mainland) Color: Black Packaging & Delivery Packaging Detail: Safety packing, inner box, export carton. Or special packing way according to customers' requirements. Delivery Detail: 7days Specifications High quality professional constant impedance output amplifier. Suitable using in bar, disco and outdoor shows. Professional Two Channel Amplifier CE-300 / CE-400 / CE-600 / CE-800 2 XLR input, 2 XLR output; 2 Line input, 2 Line output ModelCE-300CE-400CE-600CE-800Stereo power(8ohm)2 x 300W 2 x 400W 2 x 600W2 x 800WSignal to noise103dB 105dB105dB 106dBSiew rate60v/s60v/s80v/s80v/sDaming factor 400:1450:1500:1550:1 Frequency response ±0.1dB, 20Hz~20KHz &nbs
Specifications el panel for t-shirt 1.CE and SGS 2.life span:12,000-15,000hrs 3.animation:3-5 flash/sound active 4.more than 400 designs EL t-shirt panel No matter where you are and when the time is, just need voice, you can make the panel light up, it is so called EL sound active panel for t-shirt. with attractive animation and surprised design, most teenagers and kids and even adults are turning around and showing their great interest. EL panel for t-shirt=EL panel + inverter Specification: EL panel: 1. Thickness: 0.2-0.5mm 2. Brightness: 80-150CD/m2 3. Lifespan: 12, 000-15, 000hours 4. Design: with model, we have more than 300 designs; Customized. 5. Standard size: 200*150mm, 200*100mm 6. Animation: 3 to 5 step flashing model. 7. Character: EL flashing, sound active; No glare, no heat, no radiation. 8. Install: with Velcro strip or Sewn. Inverter/driver: 1. Input voltage: DC 6V 2. Batteries: 4 AAA batteries. 3. Size: 53*84*18mm 4. Sound active. MOQ: 100PCS Delivery time: 7 wor
Place of Origin: Guangdong China (Mainland) Brand Name: OEM Model Number: P110 Design: Bar Display Color: Color Screen Resolution: 320x240 Display Type: TFT Screen: < 2" Camera: < 3MP,single Operation System: Other Feature: Bluetooth,FM Radio,MP3 Playback,Touch Screen,Dual Sim Card,Build in Flash Color: Blue,black,red,blue Bands: quad band sim cards: tri sim cards display: 1.8TFT t-flash card: Support T-card,maxium 2GB main function: Red\black \Blue \Pink\Silver Dimensions: 103*43.3*15 language: multi-language speaker: super bass stereo sound effect Packaging & Delivery Packaging Detail: color box Delivery Detail: 3-7days after deposit Specifications 1. new style bar celluar 2.oem welcome 3.camera ,mp3 ,mp4 4.dual sim singal camera 5.one year warranty sales point: 1.8 THT Dual sim cards, dual standby, single camera,Bluetooth, FM/MP3/MP4 infortmant: this is model we have large stock and we already do ce and rohs test , oem ser
Brand Name: OEM Model Number: MSBT002 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 1 Special Feature: Wireless,Portable,Mini,Wireless, Portable,Mini Place of Origin: Guangdong China (Mainland) Product name: RF10m bluetooth 3.0+EDR sound bar Output: 3W Colors: Blue, red, black, sliver... AUX-IN: Support TF card: Support FM radio: optional Battery: Built-in li-battery RF range: 10 meters Packaging & Delivery Packaging Detail: product size:58x58x56mm *gift box size:114x70x64mm *NW:175g,GW:295g *carton size:36.5*24*22.5cm *30pcs/ctn *NW:10.2KG,GW:10.6Kg for Sound bar Delivery Detail: 15 days after artworks confirmed and deposit received Specifications RF10m bluetooth 3.0+EDR sound bar -3W super bass -Bluetooth 3.0 -MIC hands-free phone call -CE/FCC/ROHS RF10m bluetooth 3.0+EDR sound bar Specifications RF10m bluetooth 3.0+EDR sound bar
Specifications Access premium content providers like Netflix, Vudu, Hulu Plus, and YouTube direct from your TV using your home network. Access premium content providers like Netflix, Vudu, Hulu Plus, and YouTube direct from your TV using your home network.You won't believe your eyes. LED technology delivers amazing brightness, clarity and color detail.Get nearly double the pixel resolution of standard HD with Full HD 1080p resolution.Includes 60W sound bar for a robust and full audio experience.
Type: Event & Party Supplies Event & Party Item Type: Party Decoration Occasion: Other Place of Origin: Guangdong China (Mainland) Brand Name: Moslink Model Number: MS-010 Feature: Flashing Music light: Rainbow color Packaging & Delivery Packaging Detail: Clamshell design , White box Delivery Detail: 30days Specifications Sound sensor Light Bar with 9 LED. AA Battery use Dancing LED with music With A/C Adaptor plugin Sound Reactive Light Bar Item Number: MS-010 Description: Sound Reactive Light BarFunction: (EMC, EN-71 Part 1, 2, 3, HR.4040 Passed)a. Music sensor: 9 LED Light “dance” with your music or the sound you provideb. Auto Flashing: Automatically flashing different patterns. c. Jug Wheel to adjust the sensitivity for different sound environment. Battery: Golden Power AA 1.5V* 4 PCS (Excluded)Product Size: 263*55*48mm
Place of Origin: Guangdong China (Mainland) Brand Name: SHIER Model Number: AK12-202 material: ABS Color: black battery: rechargeable MP3 Input: yes wirelss microphone: VHF battery life: 4-6 hours output power: 80w THD: <0.1% speaker size: 12'' brand: SHIER Packaging & Delivery Packaging Detail: black box 1pc/carton Delivery Detail: usually 35days , according to your order quantity Specifications 1. Active speaker 2. Class AB amplifier 3. Rechargeable battery 4. Microphone priority switch 5. USB/SD card player 12'' Inch Wireless Moveable Active PA Speaker AK12-202 Portable PA System Features: 1. USB/SD/MMC/MMS card player 2. Audio input/out put (RCA jack ) , could connect with CD/mobile phone /iphone3. MP3 input ,3.5mm jack could connect with MP3 4. Music volume/bass/treble control 5.Microphone volume/bass/treble/Echo control 6.Microphone priority switch , could cut the music vloume with low level when mic is used . 7. 6.3mm wired mic jack &nbs
Specifications 1Novel&Fashion appearance 2Multi-function includes HDMI Input &output 3Designed by professional R&D team BEST QUALITY ,PRICE Selling points:1 Fashionable design with multi-functions 2Lastest popular HDMI input &output interface 3, 3modes perfect and enjoyable sound effect for choice 4 Best quality while most favorable price . Main specification: Power Supply : AC 110V---240V/50HZ , DC 18V Driver Unit : 2.5" X 4 + 1.5" X 2Output Power : 60W SNR : ≥95DBImpedance : 4ΩFrequency Response : 30Hz --20KHzDistortion Factor : 7HD+No.1%Product Size : 800MM (Length) X 90MM(Width) X 85MM (Height) Function: BLUETOOTH / HDMI/ AUX/ IN / OPTICAL /REMOTE CONTROL
Place of Origin: Guangdong China (Mainland) Brand Name: Torch Lighting Model Number: TL-LED084 Packaging & Delivery Packaging Detail: Carton Packing Delivery Detail: 10~20days Specifications 1.Voltage:90-240V AC, 50/60Hz 2.Power consumption:70W 3.18pcs 3W TRI color(3-in-1) 4.certificate:CE 5.warranty:2years LED TRI COLOR BAR 18pcs light Features:3W TRI color LED Bar with aluminum housing18 x 3W Ultra bright 3-in-1, TRI Color RGB LEDs (60,000 hour rated)3-in-1 TRI Color RGB LED provides optimal color mixing with no RGB shadows2, 3, 4, 6, 7, 12 dmx channel can selectable4 operation modes (DMX-512, Master/Slave, Stand Alone and Sound Active)Strobe Function can be added to any color combinationElectronic Dimming: 0 - 100%Strobe: 0 - 100% Built-in color macros and programsLEDs can manually be controlled via on-board menu/buttons.Linkable via 3-pin XLR input & output With 4 digital led displayIncludes mounting bracketsOptional infrared remo
Specifications 1.OEM will welcome 2.any size,any color,any shape,any logo are accepted 3.no poisonous and recycle The most popular paper speaker for christmas and promotional giftFeatures:1.This product is the most popular in our company.the most advantages is you can print any pattent and any size and color depend on your choices.2.It is a good promotional present , the surface is made of pp and cardboard which is no poisonous and recycle. Specification:a,beatiful design and portableb,it has two loudspeakersc,3.5mm audio jack and suitable for any devices which have 3.5jack,such as ipod,mp3,mp4,some mobile phone Payment:30% deposit upon signing the contract, the balance will be cleared by T/T before delivery. Packing:we usually use pp bag or box gift depend on your choices Samples and delivery:a,If we have stock just need 2days,otherwise need 5-7daysb,bulk goods need 20-30da
Specifications Access premium content providers like Netflix, Vudu, Hulu Plus, and YouTube direct from your TV using your home network. Access premium content providers like Netflix, Vudu, Hulu Plus, and YouTube direct from your TV using your home network.You won't believe your eyes. LED technology delivers amazing brightness, clarity and color detail.Get nearly double the pixel resolution of standard HD with Full HD 1080p resolution.Includes 60W sound bar for a robust and full audio experience.
Brand Name: JINGCAI Model Number: YC-6107 Type: Active Use: Home Theatre,Portable Audio Player,Karaoke Player,Computer,Stage Channels: 2 (2.0) Special Feature: Portable,Mini Place of Origin: Guangdong China (Mainland) Speaker: Sound bar Packaging & Delivery Packaging Detail: Blister Box Delivery Detail: 20 days Specifications Sound Bar Compact, high-performance USB plug for power & play No battery or adapter needed Digital stereo sound Sound Bar The USB sound bar is a compact, high-performance speaker that attaches to the top of your notebook computer screen. With the SoundBar, you can enjoy your favorite videos and music in full stereo. The speaker works with both PCs and Macs, and its lightweight, space-saving design makes it ideal for travel. Just slip it into the included carrying pouch and experience enhanced audio, wherever you go. Enhances the Sound of your Notebook ComputerHear your favorite music and videos in full stereo sound with the innovative Notebook Sound
Place of Origin: Guangdong China (Mainland) Brand Name: OEM Model Number: ITEM NO. DOS58400219 Packaging & Delivery Packaging Detail: box Delivery Detail: 3-5days Specifications 1.Best replacement for your old, damaged, broken bar 2.Easy to install 3.Each one was tested before shipping 1. Insert the inductor in the sensor bar of the WII console. 2. tear off the two-sided of holder. 3. Fix the inductor inside the holder, then it can be used.
Place of Origin: Guangdong China (Mainland) Brand Name: for HTC Model Number: Radar 4G C110e Omega Design: Bar Compatible Brand: HTC quantity: in stock Packaging & Delivery Packaging Detail: bubble bag Delivery Detail: 3-5 days Specifications we have all kinds of mobile phone accessories, For HTC Radar 4G C110e Omega Microphone MIC Sound flex cable. 1. Tested strictly: tested one by one before delivery;2. Competitive price: good price;3. Guarantee quality: 6 months~one year warranty;4. Fast delivery time
Product Type: T-Shirts Supply Type: OEM Service Age Group: Adults Material: 100% Cotton,100%cotton Fabric Weight: 180 grams Technics: plain t shirt with flashing panel Gender: Unisex Collar: round and v neck Design: plain t shirt with flasing pattern panel Sleeve Style: short and long Feature: Eco-Friendly,EL Flashing,flashing and sound activated Place of Origin: Guangdong China (Mainland) Brand Name: KALOON Model Number: KL-Ts301 size: XXS,XS,S,M,L,XL,XXL,XXXL usage: MP3,DVDVCD and so on Style: women,men ,children Color: black,pink,white or customized inverter: DC6V application: singer,dancer,bar,party,amusement activaties name: el sound activated t-shirt Packaging & Delivery Packaging Detail: el sound activated t-shirt 1pc/polybag,50pcs/carton Carton size:46*42*33cm Gross weight:17KG Delivery Detail: 5-7days Specifications el sound activated t-shirt 1.multi-color; 2.dynamic pictures; 3.fast delivery; 4.sound activited; Welcome to visit our website:www.szkaloon.comshould you ha
Specifications Access premium content providers like Netflix, Vudu, Hulu Plus, and YouTube direct from your TV using your home network. Access premium content providers like Netflix, Vudu, Hulu Plus, and YouTube direct from your TV using your home network.You won't believe your eyes. LED technology delivers amazing brightness, clarity and color detail.Get nearly double the pixel resolution of standard HD with Full HD 1080p resolution.Includes 60W sound bar for a robust and full audio experience.
Specifications A. Speakers Subwoofer 5.1 B. USB/SD, FM radio C. Remote control(full-function) D. LED digital display E. ODM/OEM service NEW! Speakers Subwoofer 5.1 with USB 2013 DM-6561 --- NEW Model --- Private Mold --- HOT! Why choose us ? We've been a professional speaker manufacturer for 20 years.Internal circuit board is automatically made by professional machines.Our speaker panels are mostly our own PRIVATE MOLDS, which makes our models unique. Our own brand is XCL, which is a famous brand in China and abroad markets. We also welcome OEM brand.Hot selling in Africa, Southeast Asia, South America, Mid-east, Australia, etc. Product Specifications: ItemAll details can be changed according to customer's request.Product Type5.1 CH Home Theater Speaker System with USB,SD,FM,RemoteModel NO.DM-6561--5.1speakerColorClassical black (as requested)USB/SD slotWithFM radioWithRemote ControlFull function with volume, bass, t
Brand Name: Ss Model Number: 5505B Type: Active Use: Home Theatre Channels: 6 (5.1) Special Feature: Wireless Place of Origin: China (Mainland) Decode: 5.1 Channel AAC Decode Display: LED display Remote control: Yes Speaker Type: 5.1 CH integrated speaker Driver Unite: 2" woofer x 2 + 1.5" fullrange x 4 + 1.5" treble x 1 Buit-in Power Amplifier: THD (1kHz) = 5Wx 1+ 4W x 4+ 4W x 1 Output power (RMS): Total 25W Product Dimension HxWxD(cm): HxWxD(cm)= 29*10*7cm Interface: SPIDFIN,INPUT,USB2.0 Wireless: Support 2.4G wireless Packaging & Delivery Packaging Detail: QTY:4PCS G.W.:13.7KGS N.W.:12.5KGS SIZE: 55*45.2*24CM 20'':1600PCS 40'':3600pcs Delivery Detail: Samples:7days to 10days Bigorder:40days Specifications 5.1 Channel AAC Decode,Digital Volume and independent 5.1 CH volume control Digital Volume and independent 5.1 CH volume control ,LCD display and romote control , Support 2.4G wireless.Good for home theater!!
Specifications 32H# Sound absorbing home Ceiling Suspension System bar 1)size:32H*24 2)0.23-0.4mm 3)pass ISO 9001 4)pattern 32H# Sound absorbing home Ceiling Suspension System barCeiling Suspension System barhome Ceiling Suspension System barSound Ceiling Suspension System barPRANCE BUILDING MATERIAL is a manufacturer of below main products in china: 1. Aluminum and false ceiling 2. T grid suspension system 3. G.I. drywall for ceiling and for partition. 4. Gypsum board and Gypsum PVC board tile, Paper faced gypsum board 5. Mineral Fiber ceiling board 24T Decorative ceiling T GridMaterial: Galvanised SteelDifference size and stype for choice. Detailed product description:ITEMSPECIFICATION PACKAGE QUANTITIES OF1X20GPG.WMAIN TEE32×24×3600×0.3 30/CTN 2107035C
Brand Name: eRock Model Number: KHBS001 Type: Mini Amplifier Channels: 1 Place of Origin: Guangdong China (Mainland) Colors: yellow,red, white, black, rose, blue logo: cutomize Material: ABS shell, grill net, Rubber Cushion Battery Capacity: 400mAh Connecting Type: Bluetooth and line in Special: LED backlight logo with nice appearance Surface treament: rub oil Packaging & Delivery Packaging Detail: color box Delivery Detail: 15-20days Specifications 1.Unique design with LED backlight logo 2.Special Speaker Grille 3.Support Line in 4..CE,ROHS approval SpecificationProduct nameeRock Bluetooth speakerItem no.KHBS001Bluetooth SpecificationBluetooth V2.1+EDRHands-free functionNoDistortion≤3%RF Range10-15mFrequency Response20Hz-20KHzLoudspeaker Output2WWorking voltage/current3.7V/230mAcharging voltage/current5V/400mASignal-To-Noise≥80dBBattery Capacity400mAhCharging Time1-2hoursPlayback Time4hoursMaterialPlasticColor(s)Black,Yellow, Red, Blue
Specifications Wireless connection and FM radio supported Quick connection, excellent sound quality Wireless bluetooth speakers with FM radio Feathers:1. Simple and Elegant style2. Universal compatibility - works with various Bluetooth Enabled Devices3. Excellent sound quality, quick connection Function:1. Bluetooth wireless transmission supported, with bluetooth , paired with various bluetooth enabled cellphones,computers, laptops,etc, such as Iphones, IPAD, MAC 2. 3.5mm audio jack, compatiable with bluetooth cellphones, MP3/MP4/CD/PC/MAC/PSP,etc.3. Volume down /UP , Previous / Next song4. FM radio supported5. Rechargeable lithium battery(1400mAh,plays more than 10 hours). Specifications: 1. Input sensitivity: 300MV2. Frequency range:160Hz~16KHz3. Signal-to-noise ratio:>80dB4. Power supply: USB Power/Lithium battery5. Rated power:3w*26: Dimension:
Specifications 240pcs Small Power 17W Indoor LED Pixel BAR Light(240*10mm RGB) Color effect:R,G,B mixing color Size:100*6*6CM NW:2KG 240pcs Small Power 17W Indoor LED Pixel BAR Light(240*10mm RGB) Input Voltage:AC 100-240V/50-60HZConsumed Power:17WLamp Type:LED(10mm)Lamp Specification:R(96PCS),G(72PCS)B(72PCS)Useful life:Around 5-100000hLED Dimmer:PWM>400HZAnti-electricity intension:1.5KVDMX Signal:DMX512Control Mode:stand alone/master and slaverDMX Channels:3CH,4CH,7CH,10CH,16CH,24CH,28CHColor effect:R,G,B mixing color,build-in programEffect:strobe,eotic,gradual change, Sound ActiveBeam Angle:25DegreeMaterial:Aluminum bodyProtection rate :IP20Approvals:CE,RoHsBody color:BlackSize:100*6*6CMNW:2KG
Specifications BLUETOOTH SOUND BAR FOR LAPTOP SP-600 1. With bluetooth /Aux Input / Aux output 2. Excellent Sound quality Bluetooth Sound Bar For LAPTOP SP-600 slim and simple appearance design UK CSR bluetooth solutiongood choice for tablet, Iphone, smart phone, small LCD/ LED TV, portable audio player etc. perfectly Description:1. Novel Appearance with perfect surface finishing2. Stereo Audio system with high fidelity3.With AUX In/Out, Bluetooth (optional)4.Built-in advanced full ranage top quality speakers5. Compatiable with MP3/USB disk / PC/Mobile phone / portable audio players Specification:1.Power Supply : AC110-240V/50HZ ,DC12.00V2.Consume Power :10W3.Frequency respond: 20Hz--20KHz4.Impendance:4OHM5.SNR:≥80DB6.Separation:≥65DB7.Stereo Unbalance≤2DB8. Distortion Factor : THD+No.1%
Specifications wholesale sound activated shirts : 1.animated and flashing 2.sound activated 3.can do customized design and size wholesale sound activated shirts is bendable,cold ,musci/sound activated and ultra thin(like paper). This muci t-shirt comes with music sensor(inverter)+equalizer panel,it will flash with the beat and rythem of music.You can wash your t shirt when distach the panel from the t shirt. Thes animated fancy animated electro-luminescent t-shirt are amazing for rave parties,night club,fancy dressing,promotions and etc.This electroluminescent (el) flashing music wear will be long lasting,eye-catching and fun. EL Tshirt(one set)=El light panel(1)+t shirt(2)+El driver(3,battery box)+package(4) 1.El light panel1-1.For el light panel you can choose from our catalogue or you can do customized design1-2:The panel your choosen can sew or use velcro to stick to t shirt 2.The t shirt you can
Specifications LED BAR 648X5MM RGB DMX 1.252pcs 10mm RGB ultra bright LEDs 2.Low power consumption 3.Silent operation,no fans 4.CE,RoHs LED BAR 648X5MM RGB DMX One of the most popular LED lighting. Especially used on stage, at the disco, and other places where the light is supposed to create the right atmosphere. We are introducing the new model of this device. To the already well-known and highly appreciated the advantages: high-power light, wonderful effects and a good price now we have got also even better functionality (use of modern materials to make the housing) and more slick, more compact design (thinner casing) 648 pcs 5mm RGB LEDs, divided into 8, independently controlled groups, allows create amazing light effects. Aluminum casing, perfectly quiet operation allows for use in any room. LED BAR 648/5 RGB DMX (2) offers all the advantages associated with LED technology: high level of brightness, long life, low thermal losses, high strength, no UV radiation, hig
Type: Ceiling Tiles Place of Origin: Tianjin China (Mainland) Brand Name: nuoran Function: Fireproof,Moisture-Proof,Sound-Absorbing Feature: Artistic Ceilings Ceiling Tile Shape: Grid Ceiling Tile Type: PVC Ceilings Packaging & Delivery Packaging Detail: Exprot Carton Delivery Detail: 10-15 days Specifications Ceiling metal bar Ceiling metal barStandard Size:Main tee: 38*24*3000/3600mm, 32*24*3000/3600mm, 28*24*3000/3600mm Cross tee: 26*24*600/1200mm, 20*24*600/1200mmWall angle: 22*22*3000mm, 16*16*3000mmOther dimensions are aslo available!Main Thickness: 0.23mm,0.24mm, 0.25mm, 0.26mmOuter Packing: standard exprt cartonApplications: widely used in office building, hotel, restaurant, supermarket, cinema, station, living room, etc.
Specifications mineral fiber ceiling armstrong 1) sound absorption 2) fire/moisture proof 3) low density 4) certificate: CE mineral fiber ceiling armstrongmineral fibre suspended ceiling mineral wood board Mineral Fiber Board, Mineral Fiber Acoustic armstrong mineral fiber ceiling board, False Ceiling, Artistic Ceiling, Fiber Ceiling,Ceiling Tiles, Ceiling Board PropertiesValueTest methodShot contentparticle≥0.25mm).%≤10.0ASTM C 1335 / BS 2972 SECTION 14Average fiber diameter,µm4-6ASTM C 303BS 2972 Section 3Density tolerance,+10,-10ASTM C 303BS 2972 Section 3Thermal conductivity coefficientaverage temperatur70±52),W/(m.k)≤0.039ASTM C 177 / C 518, ISO 8302/ISO 8301 EQUIVALENT TO BS 874, DIN 52612Thermal load contract
Specifications sound bar speaker Portable & fantastic design Full range & shielded enclosure type Passive woofer technology SGS ROHS Sound bar speaker for mobile phones (SGS ROHS approved) Specifications HY-30HY-50Rated output power1.5W+1.5W=3W1.5W+1.5W=3WMax. output power5W5WFully charged time3.5hrs3.5hrsWorking time5hrs7hrsUSB cableApprox 25cm.Approx 40cmSize (mm)170 *23.5 *31.5mm207 *23.5 *31.5mmWeight (g)100g128g Compatible with any device with 3.5mm input for audio playback Fantastic design and truly wonderful sound quality, this is a speaker to fall in love with.Full range, shielded enclosure type.Passive woofer technology maximizes the bass sound.Rechargeable via standard USB port.3.5mm audio input for music playingMini USB input for charging We are the professional manufacturer of all kinds of speakers.