Specifications 1. Internet bar ear phone 2.Various colors available 3.Hi-Fi sound quality 4.CE,RoHS,ISO compliant 5.OEM service Features and Advantages: 1. Original new design with fashionable appearance2. Perfectly suitable for varieties of mobile phone3. Highly sensitive built-in microphone for hands-free calls4. Advanced microphone quality5. In-ear style6. Soft silicone rubber caps for comfortable feeling7. Round cable and flat cable both available8. High-performance dynamic speaker gives you Hi-Fi stereo sound9. Noise-reducing design10. Colors change as your request11. Customized logo printing Specification: CategoryHands Free EarphoneModelPS-M660Drive UnitΦ10mmFrequency Response20-20,000HzSensitivity105±3dBImpedance32Ω±15%Max Input Power100mWCable Length1.2mPlug TypeΦ3.5mm StereoMicrophone UnitΦ4.5*2.2mmDirectivityOmniMicrophone Sensitivity-42±3dBMicrophone Impedance2.2KΩFrequency Response75-16,000Hz Package Option
Specifications Bluetooth speaker, mini speaker, sound bar speaker 1.Bluetooth Version: 3.0 2.Material:Plastic+UV 3.Hands-free call, TF card Bluetooth speaker, mini speaker, sound bar speaker: With the continuous development and expansion of the digital portable audio market, the pursuit of the avant-garde, high-end consumers of stylish digital audio demand is growing. To this end,We launch a strong hit of the high-end market BS-03 portable audio products .As follows: Description*Portable mini bluetooth speakerFeatures*Bluetooth protocol with 2.4GHZ A2DP+AVRCP*Heavy bass design*AUX audio-in *Function Key:Four square keys *Hands-free phone call With MIC*Support TF Card *NO FM function*Material:Plastic+UVSpecification*RF range: With 10m *FM range:87.5-108MHZ*Loudspeaker output: 3W(1KHz,THD 10%)*Signal-to-noise: ≥75dB *Distortion: ≤10% *Driver:4 ohm*DC-in 5V*Built-in Li-polymer batteryColours AvailableRed,Black and BlueNW0.28kg/pcGW0
Type: Wallpapers,80601/80602/80603/80604/80605/80606/80607/80608/80609 Wallpapers Type: Vinyl Wallpapers Vinyl Wallpaper Type: Paper Back Vinyl Wallpapers Place of Origin: Jiangxi China (Mainland) Brand Name: Esoul Model Number: 806 Function: Waterproof,Moisture-Proof,Mould-Proof,Smoke-Proof,Fireproof,Soundproof,Sound-Absorbing,Heat Insulation,Anti-static Usage: Administration,Commerce,Entertainment,Household Style: Classic Packaging & Delivery Packaging Detail: 1,Inner packing: one roll to a paper tube; 2,Outer packing: 16rolls to a carton Delivery Detail: 3 days for samples and 15-20days for bulk orders Specifications 2013 hot sales pvc wallpaper used bar and ktv and TV backbround Quick DetailsType:Wallpapers,wallpaperWallpapers Type:classic PVC WallpapersVinyl Wallpaper Type:Paper Back Vinyl WallpapersPlace of Origin:JIANGXI, China (Mainland)Brand Name:ESOULModel Number:1205Function:Waterproof,Fireproof,Soundproof,Sound-Absorbing,Anti-static,DecorationUsage:Administration,Commerce,
Place of Origin: Guangdong China (Mainland) Brand Name: YDL Model Number: YDL-W1314008 Type: Pre-school educational book Book page: 3-10 pages Closed size: Existing size21cmL 14cmW 1.5mmH or customized Sound format: MP3/WAV Sound length: 120-500s Materal: 4C printing 128gsm art paper,and ABS plastic for sound button bar. Battery available: AA,AAA,AG13 Battery life: Play each message or music more than 500 times Speaker size: 29 mm mini plastic speaker Sound output: 75 db 10 cm distance Packaging & Delivery Packaging Detail: Factory normal package:1 piece / opp bag;inner package:20 piece /box;outer package:100 piece/carton.Or TBD as your requirement. Delivery Detail: 25-25 days Specifications Excellent sound effect Talking book with graceful pictures ideal choice for children's pre-school education CE RoHS FCC SGS Disney,Wal-Mart and Coca-Cola toys vendor. FCC, CE, RoHS, EN71, SGS,ISO9001:2008 tests passed OEM/ODM fac
Specifications i9 singing mini karaoke player for laptop 1.Mini KTV karaoke player 2.Player equipment 3.Convinent and portable 4.ising i9 singing portable karaoke player for laptop,mobile phone,mp3,mp4 sound bar Magic Karaoke Player ising i9, mini karaoke Player ising i9, mobile karaoke Player ising i9,karaoke computer Player ising i9, digital karaoke Player ising i9, karaoke echo Player ising i91 .KTV scene with sound effects, you can feel the atmosphere of live concerts.2 .Mini Karaoke player is available for many audio players such as mp3, mp4, mp5, notebook computers, desktop computers, psp games, phone, etc.. Just connecting to the digital products to perform KTV functions. 3. Mini Karaoke Player have a stunning sound effects, echo effect super, ultra-clear voice recording and playback, allowing you to grasp the very rhythm of each note, each rhythm sound. Features of Mini Karaoke Player Ising i9 1.More convine
Brand Name: TL-S2120RU Model Number: Teinuro Channels: 2.1 Player Type: Blu-Ray Player Special Feature: Mini System,Wireless System Place of Origin: Zhejiang China (Mainland) Audio inpput: USB, AUX, FM, optical and coaxial Power: 100-240V/50-60Hz material: ABS Wtight: 2.00KGs Packaging & Delivery Packaging Detail: gift box and carton box package Delivery Detail: Sample lead time3 Days, mass production 25 days Specifications surround sound DTS audio sound bar 1.Digital dolby decoder 2. optical and coaxial input 3. USB input 4. FM station surround sound DTS audio sound bar37 Inch 2.1 Channel Speaker System with Bluetooth® wireless TechnologyPowerful wireless Music Streaming with built-In Bluetooth receiverCompatible with most Bluetooth® wireless Technology enabled devices such as IPad, IPhone, IPod touch, Android Smart Phones, etc.Dolby digital decoder.Compact, Space-Saving Design, Table Top DesignHigh-quality taut fabric on speaker frontSupplied wall bracket gives you the optio
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 SMD 5050 led light bar sound activated, Suitable for Showcases/3-year Warranty DC24V SMD5050 12v led light bar sound activated with PC Cover and Aluminum Shell Suitable for Showcases/3-year Warranty Item : SMD5050 rigid led bar lightsLighting Source : SMD5050LED QTY : 30ledsLength : 50cm/pcPower : 7.2W/50cmPCB Board : whiteColor : Red , yellow , green , white , warm white , cool white , RGB Application :cove lighting ,stair lighting ,handrail lighting ,show lighting,counter lights,jewelry conter lights
Brand Name: SHIER Model Number: AK15-302 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Channels: 2 (2.0) Special Feature: Wireless,Portable Place of Origin: Guangdong China (Mainland) material: ABS Useful: Outdoor performance , FJ , Music ,Teaching ,Etc USB/SD: Support Microphone Priority: With Woofer: 15 inch Wireless microphone: 2 Handheld wireless mics brand: shier battery life: 2-6 hour battery: 120W THD: <0.1% Packaging & Delivery Packaging Detail: Carton box,color box Delivery Detail: usually 35days , according to your order quantity Specifications 1.Automatic charges design 2.Low power consumption 3.active speaker , 15inch 4.USB/SD 5.Two VHF wireless microphones AK15-302 15 Inch Outdoor Professional Audio Equipment AK15-302 PA speaker box equiped reliable transducers which ensure the speaker quality. The high quality plastic cabinet enable the speaker working in all the environment. This is a really multi-function
Brand Name: MG Model Number: SD 01 Type: Passive Use: Home Theatre Channels: Other Place of Origin: Zhejiang China (Mainland) Model NO.: SD 01 MOQ: 200 pcs Weight Capacity: 35 KG N.W.: 1.1 KG Qty/CTN: 10 pcs Carton Size: 515*310*90mm Packaging & Delivery Packaging Detail: Gift bag with your logo and brand Delivery Detail: 25-30 days Specifications 1. sound bar speaker tv mount 2. Niche market, less competitive 1. Sound bar speaker tv mount 2. Additional fitting screws 3. Easy to install 4. Customized gift box with your logo and brand Model No.SD 01 Descriptionsound bar speaker tv mount BrandMGCapacity35 KGWall PlateSuit for wood studHardwareIncludedEnglish ManualIncludedMaterialHot rolled steelFinishPowder CoatingColorBlack & SilverOEM PackagingAvailable
Specifications rgb high power led wall washer light lamp source: led dmx channel:4ch power:60W model:wall washer light rgb high power led wall washer light TECHNICAL REFERENCE
Light Source: LED LED Light Source: LED Type: Moving Lights Input Voltage(V): 90V-240V Lamp Power(W): 180 Lamp Luminous Flux(lm): 8000 Lamp Luminous Efficiency(lm/w): 45 CRI (Ra>): 100 Color Temperature(CCT): Warm White Working Temperature(℃): -25 - 45 Working Lifetime(Hour): 50000 IP Rating: IP54 Certification: CE,EMC,LVD,VDE Place of Origin: Guangdong China (Mainland) Brand Name: GELIANG Model Number: RG-ML80B-KEE8H35A Emitting Color: FULL COLOR Product name: 8*10w RGBW 4IN1 LED beam moving bar LEDs: CREE :RGBW 4IN1 8W/PCS total 8pc Beam: 25° Control mode: Auto-run mode, DMX-512 mode, Sound active mode DMX Channels: 7 / 9CH Protect Level: IP30 Voltage: AC 100-240V 50/60Hz Gray Level: 256 Package Size: 6x24x121 cm /pcs carton Net Weigh: 6.5Kg Packaging & Delivery Packaging Detail: 4pcs in 1 flycase Delivery Detail: 10-15days Specifications 8*10W 4in1 led beam moving head bar 2, 10W CREE RGBW 4in1 LEDs 3, 35CH, better DMX contorl modes 4, Special light effects 20
Specifications Mini speaker, bluetooth speaker, sound bar speaker 1.Bluetooth Version: 3.0 2.Metal sense design 3.Hands-free call 4.Cheap Mini speaker, bluetooth speaker, sound bar speaker: With the continuous development and expansion of the digital portable audio market, the pursuit of the avant-garde, high-end consumers of stylish digital audio demand is growing. To this end,We launch a strong hit of the high-end market BS-01 portable audio products .As follows: Description*Portable mini bluetooth speakerFeatures*Bluetooth wireless audio transmission*With phone handsfree*AUX with an external input function*Stereo Sound*Supporting IPHONE, IPAD, computer, phone and so on*Metal sense design*Ariety of classic color for choiceSpecification*Bluetooth Version: V:3.0*Frequency: 2.402-2.480GHz*Max power output: 3W*MIC sensitivity: -32db*Receiving sensitivity: Better than -82dBm *Charging Voltage: 3.7V –4.2V DC*Working Voltage: 4.8V –5
Brand Name: SHIER Model Number: AK15-302 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Channels: 2 (2.0) Special Feature: Wireless,Portable Place of Origin: Guangdong China (Mainland) material: ABS Useful: Outdoor performance , FJ , Music ,Teaching ,Etc USB/SD: Support Microphone Priority: With Woofer: 15 inch Wireless microphone: 2 Handheld wireless mics brand: shier battery life: 2-6 hour battery: 120W THD: <0.1% Packaging & Delivery Packaging Detail: Carton box,color box Delivery Detail: usually 35days , according to your order quantity Specifications 1.Automatic charges design 2.Low power consumption 3.active speaker , 15inch 4.USB/SD 5.Two VHF wireless microphones AK15-302 15 Inch Outdoor Professional Audio Equipment AK15-302 PA speaker box equiped reliable transducers which ensure the speaker quality. The high quality plastic cabinet enable the speaker working in all the environment. This is a really multi-function
Specifications 1.3W 7W LED Light Bar 2.CE Rohs Certification 3.Competitive Price and Best quality 4.OEM are available 5.Customized products Structure: Specifications:[Length]: 0.1M,0.2M,0.5M,1M[Flux]: 80-100lLM[Voltage]: DC12V[Drive]: constant voltage drive[LED Angle]: 120 degrees[Lifespan Life]: 50,000 hours[Maximum cascading]: 5M[Fixation]: 0.1M[Color]: red, yellow, blue, green, white, full-color variety of light colorsFEATURES 1,LED Light Bar with Good Quality,Independent developing electrical, efficiency higher than 95%2,LED Light Bar: High quality, good light color with competitive price and delivery on time3,out of every three LED can be cut along any of the above tangent, without damaging other parts. 4, the printed circuit boards, back with double-sided adhesive for paste. 5, small size. There are many colors available for customers choice.6,Light source: SSL cold light source, easy to transport and install 7,Ambient Operating Temperature Range: -20&
Specifications Android robot mini speaker 1.Built-in rechargeable lithium battery 2.Support TF card,cell phone,computer 3.Colorful LED USB android robot mini speaker for ipad notebook Main Features *Accompanying speaker for PC.MP3, MP4 and notebook*Support mp3 file*Mellow and clear timbre*Built-in active amplifier*Pure and elegant sound quality with unsurpassed effect*In compliance with acoustics and aestetics rationale*Flexible sound with distinct tone levels*Small sized design, easy to take*Support TF card*FM radio Accessories:1)3.5mm stereo audio cable 2)USB cable 3)Menu book
Specifications Bluetooth function CE&ROHS certificate Aluminium+Piano shining Total power:60W(30W x 2) Hot in South America,Europe,Asian Superslim Soundbar + Aluminium Soundbar (bluetooth) with CE & ROHS certificate Total power:60W(30W x 2)Input: 1 x AUX, 1 x Optical, 1x Coaxial( PCM) Speaker unit: FL/FR: 2"x 2 +1tweeter Built-in 2.0 amplifierSuper slim suitable for wall-mounting or on the table black corlor+Silver aluminum alloyFull function Remote control Packing detais : Giftbox: 110 x 100x 1132mmCartonbox: 1140 x 205 x 235mm ( 6pcs in one carton)3000pcs/20FT
Place of Origin: Shandong China (Mainland) Brand Name: Noval Glass Function: Decorative Glass,Heat Absorbing Glass,Insulated Glass Shape: Flat Structure: Solid Technique: Clear Glass,Figured Glass,Stained Glass,Tinted Glass Type: Float Glass Size: 190*190*80mm, 190*190*90mm, 190*90*80mm Thickness: 95mm, 80mm Color: Red, Green, yellow, Blue, Pink Packaging & Delivery Packaging Detail: Seaworthy and fumigated wooden crates Delivery Detail: Within 25 days after order confirmation Specifications 1.glass block bar 2.Green environmental production 3.Sound heat insulation 4.Certificate:CE ISO9001 Glass block introduction:Glass block is made by glass sand, soda ash, quartz powder & other silicate which melted in high temperature. It has no poison, no pollution, no peculiar smell, and takes no encroachment to human's body. It is green environmental protected production in reality as well as in name. Glass block is a new building decorated production. It has characteristic of pervious t
Specifications 1.Easy installation&Packing 2.Friendly operation 3.Longer life,lower consumption 4.DMX control 5. Wide application Full Name:flexible led display
Light Source: LED LED Light Source: 8 pcs 10W 4 in 1 CREE LEDS Type: Beam Lights Input Voltage(V): AC 90-240V 50/60Hz Lamp Power(W): 80 Lamp Luminous Flux(lm): 1000 Lamp Luminous Efficiency(lm/w): 9000 CRI (Ra>): 20 Color Temperature(CCT): Cool White Working Temperature(℃): 0 - 45 Working Lifetime(Hour): 800000 IP Rating: IP33 Certification: CE Place of Origin: Guangdong China (Mainland) Brand Name: BaiQi Model Number: BQ-08 Emitting Color: changeable channel:: 5-14 warranty:: 1 year name:: 8*10W LED head rotating beam lights 8*10w beam operational modes:: DMX-512, Master/Slave & Sound Active Pan/Titl:: 540degree/270degree Dimmer:: 0~100% line dimmer Packaging & Delivery Packaging Detail: with carton or flightcase Delivery Detail: within 2-3 days Specifications Beam Moving strip rotation bar 8*10W 1.8pcs *10W LEDs 2.Factory sell directly 3.9 standard control channel Beam Moving strip rotation bar 8*10W 1.Voltage : 90V/240V AC, 50/60Hz 2.Power:100W 3.Lamp
Specifications ** Multimedia pc speaker ** Multimedia pc speaker ** 2 1 sound bar Price: USD 8 ~ 15 MOQ: 3,000 set SpecificationRMS: 6WPMPO: 1300WDriver unit: 2 inchFrequency resons 20Hz ~ 20KHzControl: Power, volume, LED, headphone / earphone jackColor: Black, whitePower: AC, USBImpedence: 32 ohmDimensions: 66 * 100 * 75mm More* PC speakers / * PC speakers brands / * PC speaker 2.0* Mini speaker / * Mini speaker usb / * Mini speakers MP3* Best PC speakers / * Cheap PC speaker / * Speaker brands* Multimedia speaker
Specific Use: Garden Set General Use: Outdoor Furniture Material: Rattan / Wicker Folded: No Place of Origin: Guangdong China (Mainland) Brand Name: Ciao Furniture Model Number: CF661T Rattan colour: optional Fabric colour: optional Design: morden leisure Frame thickness: 0.9-1.5mm Rattan thickness: 0.9-1.5mm Treatment: power-coated Merit: durable,waterproof,washable weave: 100% handweaving Packaging & Delivery Packaging Detail: Kraft paper or carton box package Delivery Detail: 25 days for 1*40HQ container,20 days for 20' container Specifications outdoor rattan furniture 2 years quality warranty Aluminum. frame+PE rattan Packing:carton box SGS rattan test Product's Information: Size: Corner bar table with 5mm clear glass on top170*78*110cm Features: 1.UV-Resistant,Weatherproof and colorfast.2.Excellent Handweaving Technique with fashion design.3.Powder coated frame will not rust.4.Light weight easy for moving.5.Attracti
Product Type: T-Shirts Supply Type: OEM Service Age Group: Adults Material: 100% Cotton Available Sizes: XXS,XS,S,M,L,XL,XXL,XXXL Color: Black,Blue,Pink,Red,White,black Fabric Weight: 180 grams Technics: Washed Gender: Unisex Collar: Turtleneck Design: With Pattern Sleeve Style: Short Sleeve Feature: Anti-Pilling,Anti-Shrink,Anti-Wrinkle,Eco-Friendly,EL Flashing Place of Origin: Guangdong China (Mainland) Brand Name: TDT Model Number: Y030 Packaging & Delivery Packaging Detail: pcs /PVC bag,50 pcs/carton Carton size:34*37*50cm G.W:18KG/carton Delivery Detail: one week Specifications led t shirt 1,el sound activated t-shirt 2,300kinds of designs 3,customized logo avaliable 4,material:100%cotton,180g led t shirt EL T-shir t,EL T-Qualizer shirt,EL sound active t-shirt,EL flashing,EL sheet,EL clothing,formed by a T-shirt and a EL luminous panel,are widely used at all kinds of public occasions like evening party,concert,bar &nb
Specifications Beam moving head bar, led moving head bar Moving head design , irradiate in all domains RGBW 4in1 10W/pcs LED, High bright Moving head bar, Newest led beam moving head bar 1. Product Features Ø Moving head design , irradiate in all domains Ø Precisely control of moving , error correction design Ø Precisely control of the effect of each LED Ø RGBW 4in1 10W/pcs LED, High brightness LED. Ø Special lighting effect Ø 32-bit color (16.7 million color combinations) Ø Modular & highly portable Ø No technical experience required Ø Quick and easy installation
Brand Name: ZTH-OEM Model Number: ZTH-DY-01 Type: Passive Use: Home Theatre,Mobile Phone,Karaoke Player,Computer,Stage,wireless mini portable bluetooth speakers with microphone,USB TF card Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Function: support TF card,USB,FM,MIC, hands-free calling, Bluetooth function Color: Silver, Blue, Red, lividity Certificates: CE ROHS FCC Warranty: 12 months Battery: 450mAh enough power Support: FM radio LED light: We can take it off if we no need it Support MIC: hands-free calling function Bluetooth range: CSR3.0 Bluetooth, which can remote 15M . Packaging & Delivery Packaging Detail: Carton box Delivery Detail: 15-20 days Specifications sound bar with bluetooth speaker 1) TF card,USB,FM,MIC 2) super sound,LED flashing light 3) Remote 15M New Mini Multi-function bluetooth speaker Sell Points: * Support: TF card,FM Radio,* High sensitivity FM radio with extern
Specifications mini speaker bar sound bar 1:Extendable bass tube 2: Available color: black, white, red mini speaker bar sound bar
Specifications Ceiling Bar,Ceiling T-Bars,t-bar,Ceiling grid 1) Size (H x W): a) Main tee: 38 x 24, 32 x 23mm b) Cross tee: 26 x 24mm ceiling bar1).Size (H X W): Main Tee: 38 X 24, 32 X 23mmCross Tee: 26 X 24, 24 X 23mmWall Angle: 24 X 24, 22 X 20mm2).Thickness, Length Can Be According to Customers’ Requirements.3).Packing: Paper Box,Standard Export Cartons4).Application:Together With Mineral Fiber Board Used To Make Ceiling For Office, Shops, Hospitals, Hotels, Restaurants, Theatres And So On.5).Year Capacity: 2,000,000 Square Meter.
Specifications 1.size: 595*595, 575*575mm 2.thickness:0.5-1.0mm 3.ISO,CE, SGS Certificates 4.supplier of 2008 Bird Nest 5.good price aluminum square ceiling, ceiling tile, ceiling board ,ceiling panel ,lay in ceiling,strip ceiling,linear ceiling Clip-in aluminum ceiling:Square ceiling, lath/linear/strip ceiling, cell/ grid ceiling, screen ceiling, trapezium ceilings, non-standard ceiling, metal groove shape, aluminum curtain walls, aluminum composite panel, aluminum coil/ and accessories such as keel series, hanger,connector, edge decoration, angle square aluminum ceiling. Thickness: 0.4mm---3.5mm or customer make Height: 18mm(Beveled edge or right angle edge for 300*300and 600*600mm only) Materials: aluminum alloy Equiped in: Shopping malls, big buildings, hotel kitchenm, office, railway station and so on Finishing: Powder coating, available in multi colors except metallic color Performatios: All aluminum ceiling can also be perforated according to
Place of Origin: Henan China (Mainland) Brand Name: xindexin Model Number: 800122;800140;800152;800121;800141;800151;800100 application: buffer for conveyor belt type:: 800122;800140;800152;800121;800141;800151;800100 material:: UHMW polythene+RUBBER we also have: buffer bed for these strip Specifications buffer bar 1.for snock absorption protection of the conveyor 2.skirt rubber can get better seal function buffer bar application: 1.for snock absorption protection of the conveyor2.skirt rubber can get better seal function3.avoid the conveyor skippage and the heavy or sharp material hurt the conveyor4.easy to maintain and have long using period buffer strip s' modal: Ref.No. Size(mm)
Specifications 1.Sound bar 2.Insert the TF card to play music 3.AUX input plug 4.Bluetooth handfree 5.Stereo bluetooth beautiful sound bar Specifications:1.Insert the TF card to play music. Built-in TF smart decoder,you can listen to MP3 music stored in TF card. 2.AUX input plug. While work with AUX ,it is easily to listen to sound from PC,ipod/iphone,MP3/MP4. 3.Bluetooth Handfree. Work with the bluetooth for wireless communication. 4.Stere bluetooth. Stereo bluetooth speakers ,supporting A2DP/AVRCP,allow you enjoy wireless HI-FI ster