Place of Origin: Zhejiang China (Mainland) Brand Name: ACME Model Number: WH-CPJC-012-007 Application: industry,construction,corrosion environment. Surface Treatment: mat surface,smooth Technique: pultrusion Dimensions: 76*8.9mm raw material: resin and fiberglass resin: ORT/ISO/VINYL certificate: ISO9001 color: optional N.W: 1.25KG/M Packaging & Delivery Packaging Detail: packed by bubble membrane or according to your requirements. Delivery Detail: according to the order quantity Specifications 1.light weight,high strength. 2.excellent anti-corrosion performance 3.electric,heat and sound insulation 4.maintenance free. FRP Pultruded Profile:During the pultrusion process, the raw materials are pulled through a heated steel forming die using a continuous pulling device.FRP Pultruded Profile are made of different resins reinforced with fiberglass, by pultrusion technology.FRP Profile Style :1.Angle2.Channel3.Round Tube4.Square Tube5.I Beam6.Flat Bar Applications of FRP Profile:Electr
Model Number: SH SB-004 Specifications Sound Bar with Bass Control and LED Display 2.1-channel stereo sound Full function of remote control Bass control LED display Aux input x 2 Input mode: TV, DVD, iPod Audio mode: movie music Power output: 90W Frequency response: 20Hz to 20kHz (-3dB) Power: 110V/230V, 60/50HzS/N ratio: ≥90dBDrive units:Center: 3 inches x 4Woofer: 6 inches x 1Tweeter: 3 inches x 2Dimensions (L x W x H): 580 x 225 x 185mmAll trademarks are shown for reference purposes only. We are not authorized to sell any items bearing such trademarks
Brand Name: Ezoneda Model Number: SB-003 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage Channels: 3 (2.1) Special Feature: Wireless Place of Origin: Guangdong China (Mainland) Packaging & Delivery Packaging Detail: Unit Dimension (WxHxL):610X120X240MM Qty per Unit Packing:1pc/giftbox Gift box size (WxHxL):650X163X318MM Unit Packing (G.W.):5.0kgs/giftbox Qty per Export Carton:1pcs/ctn. Export carton (G.W.):5.0KG Qty. per20/40GP/40'HQ:860/1800/2050pcs Delivery Detail: 40 DAYS after receving the deposit or LC Specifications 2x15W(speakers)+30W(sub) 2.1 channel amplifier powerfel bluetooth Sound Bar system for LED/LCD TV Aux Audio input LED display 2x15W(speakers)+30W(sub) 2.1 channel amplifier powerfel bluetooth Sound Bar system for LED/LCD TV Hot sale!!! Specifications*POWERFULL SOUND BAR SYSTEM FOR LCD/LED TV*wooden case with high quality speakers *with LED display*USB slot *SD/MMC CARD SLOT *usb/SD card can only pla
Place of Origin: Guangdong China (Mainland) Brand Name: GG Model Number: GG-LL5050U48DMX Display Function: Video Tube Chip Color: Full Color Usage: Outdoor Color: Color Changing Input Voltage: DC12V Life: 50,000h Power: 12W Size: 20*11*1000mm Brand: GG LED type: SMD5050 Packaging & Delivery Packaging Detail: carton Delivery Detail: 12 days Specifications 5050 led music bar light, 16pixels per meter, DMX512 control mode, built-in DMX decoder, CE&RoHS 5050 led music bar light , DMX512 led light bar, can be connected to DMX consoleBuilt-in DMX512 decodeWaterproof IP68Good quality Specification: Product name5050 led music bar light Model no.GG-LL5050U48DMXInput voltageDC12VPower consumption12WLed typeSMD 5050 led lampPixel16 pixels / barLED Qty48 pcs / barPixel pitch25mmGrayscale256 Emitting colorfull colorDimension20*11*1000mmLifespan≥50000HrsMaterialAluminum alloy Working temperature-40°C~60°CBeam angle120°
Specifications Bar furniture 1)Material:fabric,leather,canvas,etc 2)Free sample & fast delivery 3)Allowed any customize Product: Bar furniture WHO, MITI? GUANGZHOU MITI IMPORT AND EXPORT CO., LTD located in Guangzhou, the biggest City in Chinese Pearl River Delta Economic Zone, combining with many services such as: customs brokers, international logistic and Import and Export services.Founded in 2009, MITI SOURCING has more than 20 professional staff who have years of trading and purchasing experience, becoming one of the most professional Trading Company in Guangzhou. SO, WHY NOT?What we can do?! 1.we save your costs and times. 2.we assess the supplier to find out whether it matches your demand. 3.we can avoid your risks in the business proceed. Production scope Furniture office,modern, sofa, grass, outdoor, public, hotel ,home Home collection Kitchenware General ceramics &nbs
Specifications high quality black sound music activated el equalizer led t-shirt disc bar dj headphone high quality black sound music activated el equalizer led t-shirt disc bar dj headphone100% Satisfaction Guaranteed!!!Tee shirt Products Product Details Features:Double needle stitching on hem, sleeves and collar, seamless collar, taped neck and shoulders.Fabric material:100% cotton, CVC(65% cotton+35% polyester), TC(35% cotton+65% polyester), 100% polyester, etc.Fabric weight:140gram, 160gram, 180gram, 200gram, 200gram, etc.Neck style:Polo neck, Round neck, U neck, V neck, Stand neck. Sizes Available:XS, S, M, L, XL, XXL, XXXL (Europe Size, Asian Size, American Size and etc)Color:White, black, red, yellow, brown, blue, navy, grey, heather grey, mélange grey, coffee, orange, pink. Any color just based your requestDecoration Methods:Digital Printing, Screen PrintingShippingUPS, DHL, EMS and TNTSample time:7-9days upon receipt of sample feeProduction time:7-15days after receive
Place of Origin: Guangdong China (Mainland) Brand Name: Shida Model Number: C3604 Application: Bolt ,Nut ,Screw,Axle,Valve,Gear,Horologe,IT Industry, Diameter: 0.8-28MM Shape: Round Length: As Requirement Grade: Brass Cu (Min): 57 Alloy Or Not: Is Alloy Packaging & Delivery Packaging Detail: Wooden case ,about 200 KG each case. Delivery Detail: 1-30 days after confirmation Specifications Title:Brass Round Bar Grade:C3604 Charater:Free-cutting,mechanically sound,environmental,corrosion-resistance Surface:Bright Title:Brass Round BarGrade:C3604Charater:Free-cutting,Mechanically sound,Environmental,corrosion-resistanceDense homogeneous in microstructureUniform and fine copper scaleSurface:Bright Application:High-speed automatic processing,CNC processing and products that strict in ecological environmental protection and health or safety
Specifications Mini TV speaker speaker with steel chassis good sound loudspeaker good quality driver OEM and ODM are acceptable Full rang Sound barModel: JZN22120H Impedance(Ohm):12Rated power:10WFrequency Response: 270-20KHzSensitivity(dB):78External dimension(mm): 22*120mm Packing Details: Neutral Packing, White box packing, Color box packing, etc. Other details: MOQ: 1000pcs Port: Shanghai / Ningbo Delivery Time: 25 days for first order and roughly 20 days for repeat orders. Payment terms: T/T (with30% deposit); L/C at sight.
Place of Origin: Guangdong China (Mainland) Brand Name: xiongyihua Model Number: xy-00512 density: 0.91-0.93 color: natural diameter: 10-200mm length: not limited pp plastic rods: plastic pp rods Packaging & Delivery Packaging Detail: nylon bag inside packing+wooden pallet Delivery Detail: 7-15days after receiving the remittance Specifications PP bar is Excellent chemical and corrosion resistance,Sound chemical stability. 10-200mm*1/2m pp bar: Specification: PROPERTIESTESTUNITPPH (Homopolymer)PHYSICALDensityASTM-D792g/cm30.91Water Absorption/24 hoursASTM-D570%0.01FammabilityUL94-HBMECHANICALHardness,RockwellASTM-D785R82Tensile StrengthASTM-D638Mpa35Elongation at breakASTM-D638%100Tensile ModulusASTM-D638Mpa1250Flexural ModulusASTM-D790Mpa1250Flexural StrengthASTM-D790Mpa50Compressive StrengthASTM-D695Mpa50Dynamic Coefficient of Friction---Izod Notched ImpactASTM-D256J/m140THERMALCoefficient of Linear Thermal ExpansionASTM-D6961/°C1.2x10-4Melting PointASTM-D3418°C160M
Specifications Manufacturer High quality and Clear sound OEM is welcomed professional karaoke speaker Welcome to Guangzhou Baiyun Xinbaosheng Professional Electroacoustic Equipment Factory!
Specifications 1.light source :252pcs 10mm RGBW led 2.DMX Channel :2/5/7/10/31ch 3.Material: aluminum and plastic 4.OEM/ODM 5.6 PCS in 1 GM049v3252 LED Multi Color Bar RGBW (1 Meter)* 2,5,7,10 and 31 DMX channels select from control panel* 4 Operation mode:Auto, Master/Slave,DMX and Sound Active* 0—100% strobe* Electronic Dimming 0 - 100%: Control Red, Green & Blue LEDs independently* Static colours and RGBW colour mixing * Color strobe effect* Color gradual change,color jump change,speed adjustable* Built in programs via sound active* Very low power consumption,high output* Slimline robust aluminium housing* Linkable via 3-pin XLR cable* IEC output for power link* 4-button LED display on rear panel* Includes mounting brackets* Power supply: 90V-240Vac/60-50Hz* Power Consumption: 30W* Light Source:252 Ultra Bright 10mm LEDs (63 Red, 63 Green, 63 Blue,63 White)* LED Life: 6-10 Ten Thousand hours* Dimensions: L1060 x W150 x H110mm* Weight: 3.5Kgs
Type: Bar Furniture Specific Use: Bar Set,Garden Set General Use: Commercial Furniture,Outdoor Furniture Material: Rattan / Wicker Appearance: Modern Folded: No Place of Origin: Guangxi China (Mainland) Brand Name: Ciao Furniture Model Number: CF661TL 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*110Straight bar table with 5mm clear glass on top200*60*110 Features: 1.UV-Resistant,Weatherproof and colorfast.2.Ex
Place of Origin: Guangdong China (Mainland) Brand Name: CASA Model Number: CTL-FS Laser Color: Red+Green warranty: 1 year certification: CE,ROHS,FDA Power Supply: 110V~220V, 50-60HZ OEM: Accept working mode: Auto, Sound active, Master/Slave & DMX delivery time: 1~3days small order Sample order: Accept packing: cardboard Effect: Time Tunnels,Flip,Zoom(+/-),Rotation,Speed(+/-),Clouds,Strobes Packaging & Delivery Packaging Detail: cardboard Delivery Detail: 7 days Specifications laser equipment Red+Green laser diode dj disco party light Firework effect light firefly lights stage equipment Good News!If buy 6pcs/lot,you can have US10 off!Fast delivery firework Red+Green party strobe light Specifications:50mW 532nm green laser,TE-cooled+100mW Red laser,TE-cooledOperating modes:Auto, Sound active, Master/Slave & DMXAfter 8 seconds without sound laser will be shut down automaticallyDynamic scan speed adjustDynamic pattern speed adjustLED indicator displays the status of the
Place of Origin: Guangdong China (Mainland) Brand Name: AURORA Model Number: ALO-10P5 Led chips: CREE Led quantity: 20PCS Lumen: 4340lm Waterproof rating: IP68 Input Voltage: DC 9-36V Color Temperature: 6000-6500K Beam pattern: spot,flood,combination Lens: GE lexan Lifespan: â¥50,000hrs Warranty: 2 years Packaging & Delivery Packaging Detail: Strong Carton Package Delivery Detail: 7-14days Specifications led light bar sound activated led light bar: Low light attenuation 96% reflector efficiency Low power consumption Durable AURORA 's Mission: Covering the whole world with most beautiful light. Feature of led light bar sound activated led light bar: Reflector patterns available in spot, flood, combination or bat beam 1. 50,000+hours average lifespa6. 96% optical/reflector efficiency2. 9-36 Volt DC Input7. 100%optically clear3. GE LEXAN lens8. Instant on/off, no warm-up4. Operating Temp: -40 ~ + 155 deg9. Dual-over
Specifications 1.Suction pad Bluetooth speaker,. 2.support TF card and MP3 3.with radio function. 4.silica gel suction cup 5.anti-water 1.Unique design (biting the head) and a variety of colors emoticons, sufficient to meet the personalized needs, make you cool,all of 3.5mm Audio output can use it derictly,with FM radio function, support MP3,link to laptop,computer and so on. 2.Support for Bluetooth hands-free calls,and the super signal shielding is far better than the similar products when calling. 4. Bluetooth CSR 2.1+EDR technology, suitable for Iphone, iPad and all the products with Bluetooth device, receiver distance in 15 meters. 5.Continuous playback time is up to 8 hours, standby time more than three days (far better than similar products) 6. Super bass sound shocking to insert U disk, TF card, the bass designed to break the bottleneck that the mini speaker no bass. 7. Surface treatment is feel oil, greatly increase the product feelling and wear resis
Specifications indoor10deg--45deg Best price and high quality lower consumption ,superior brightness 1pcs*9w 3in1 LEDS 1pcs*9w 3in 1 led star ballTechnical Parameters: light source:1*9w 3in1 ledpower supply:AC100v--240v ,50--60HZrated life:60,000--10,000control model:sound control/auto /master and slave/dmxnet weight:2.5kgsgross weight:3.3kgspacking size:28*28*24cmillumination angle:120degreecertification:CE,Rohswork environment:indoor 10°--45°dmx channel:8ch Feature:watert runing effectstrobespeed &brightness adjustableled displaydimmerBeams cover a wide area
Light Source: LED LED Light Source: Edison Type: Moving Lights Input Voltage(V): 110/220V Working Temperature(℃): -20 - 60 Working Lifetime(Hour): 50000 IP Rating: IP55 Certification: CE,RoHS Place of Origin: GUA,Guangdong, China (Mainland) China (Mainland) Brand Name: MUMEDIA Model Number: MD PB36*3W(TRI)-RGB Emitting Color: RGB Color: 3 in 1 full color Material: Aluminum control mode: DMX control, Sound and Auto-run LED QTY: 36PCS package: flightcase/cartoon Size: 1083x132x149mm weight: 8KG Packaging & Delivery Packaging Detail: carton/flightcase Delivery Detail: 10 work days after receipt of payment Specifications High power led pixel moving bar 1.36pc 3W(tri) Edison LED,RGB 2,CE, ROHS 3.max 111DMX CHs 4.DMX,master/slave High powe led pixel moving bar Feature:1. LED pixel light. The lamps can be controlled separately.2. 36pcs 3W three-in-one RGB LED lamps.3. Rotatable at 270°4. The refresh-rate is 400HZ. Suitable in TV studio5. The LCD display will swich off after 15 sec
Specifications 1.laptop speaker / usb speaker 2.Output power: 2W x 2 3.Excellent sound quality 4.Suitable for notebook 5.Hifi speaker Model:WSP-441Features: USB connector,Power on/off control
Specifications New Design Armstrong T Bar Ceiling 1)Lightweight,Easy to Install. 2)Economic 3)Specially Design 4)CE & ISO Approved. New Design Armstrong T Bar Ceiling Armstrong T Bar Ceiling Armstrong T Bar Ceiling Armstrong T Bar Ceiling PRANCE BUILDING MATERIAL CO.,LTD is a leading professional manufacturer of ceiling and drywall partition system in China, which has won a very high reputation within our client network after more than 16 years of effort and development:
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
Specifications strobe light Red+Green laser diode dj disco party light Firework effect light firefly lights stage equipment Good News!If buy 6pcs/lot,you can have US10 off!Fast delivery firework Red+Green party strobe light Specifications:50mW 532nm green laser,TE-cooled+100mW Red laser,TE-cooledOperating modes:Auto, Sound active, Master/Slave & DMXAfter 8 seconds without sound laser will be shut down automaticallyDynamic scan speed adjustDynamic pattern speed adjustLED indicator displays the status of the POWERSound sensitivity control Features:Fan cooledPower:110V/220VApplicable for Disco, Pub, Bar, Clubs, Large stage, Entertainment center, Casinos, Family party etcSize:34*14*20cmNet Weight:3.5kgs
Specifications 10w8pcs white wholesale led light bar 1)pan/tilt moving head 2)high bright white beam light 3)led diode controller independen Factory wholesale 10w8pcs White Moving Head led light bar Welcome to Guangzhou Kase Lighting, if you have any requirement, please chat with us directly or email us, we will reply you within 24 hours. Video Link: http://www.v-shiny.net/en_list.asp?id=167470&nid=0 200W & 230W Moving Head Beam Sharpy light is available in sale-scape, if you have any interest, please contact us directly or went to our Aliexpress store. Thank you. Specifications: VOLTAGE: 90-240V AC,50/60HZ
Light Source: LED,CREE led 10W x 8pcs (RGBW in 1) LED Light Source: CREE Type: Beam Projector Input Voltage(V): 90-240 Lamp Power(W): 100 Color Temperature(CCT): Cool White Working Temperature(℃): -10 - 40 Working Lifetime(Hour): 80000 IP Rating: IP33 Certification: CE,EMC,LVD Place of Origin: Guangdong China (Mainland) Brand Name: V-SHINY Model Number: VSL-MOVING PROBAR 10W8 QUADLED RGBW Emitting Color: RGBW power: 100w voltage: AC90-240V 50-60Hz dmx channel: 10/38channels lifespan: 50,00Hrs with low power consumption control mode: DMX512, master/slave, auto-run, sound, led diode control independently Pan Moving Angle: 540degree Tilt Moving Angle: 265degree Warranty: 1year keyword: 10w led light bar Packaging & Delivery Packaging Detail: Packing size:117*17*22cm Weight:8kg Delivery Detail: 7-14 working days Specifications Quad-color 10w8pcs led light bar 1)pan/tilt moving head 2)high bright RGBW beam light 3)led diode controller independently Hottest Quad-color 10w8pcs moving head
Specifications Beautiful Sound Laser stage lighting * party, bar, disco lighting. * Red and green laser projector. * Year warrenty. Beautiful Sound Laser stage lighting TD-GS-07 with music player Description: 1 Project millions of laser star on the ceDiling and wall. Very attractive and amazing effect in the room.Over 10 different patterns, such as blooming flowers and fireworks, etc . Fully adjustable motor speed . The stars are constantly moving and morphing, just like a proper universe should .2 It has both sound active mode and AUTO mode . This product can create perfect laser programs and effects,It is perfect for DJ, Night Club, Disco, Pub,Bar, KTV, Home Party, etc.
Specifications 2.1 Sound Bar Speaker, Sound Bar, DVD Sound Bar, with Full Function Remote Control 2.1-channel stereo sound Full function remote control Bass controlLED displayAux in x 2, COAX x 1, OPT x 1Input mode: TV, DVDAudio mode: movie musicPower output: 90WFrequency response: 20Hz to 20kHz (-3dB)Power: 110/230V, 60/50HzS/N ratio: ≥ 90dBDrive units:Center: 3 inches x 4Woofer: 6 inches x 1Tweeter: 3 inches x 2Dimensions (L x W x H): 850 x 115 x 90mm
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. Special design for North America, professional in local market 2. Niche market, less competition 3. Elegent package. 1. New desgn, new market, perfect suits the sould bar speaker. 2. Additional fitting screws 3. Easy to install 4. Customized gift box with your logo and brand Model No.SD 01 DescriptionSound Bar Speaker BracketBrandMGCapacity35 KGWall PlateSuit for wood studHardwareIncludedEnglish ManualIncludedMaterialHot rolled steelFinishPowder CoatingColorBlack & SilverOEM PackagingAvailable
Specifications 1multimedia speaker . 2.high power handling for portable. 3.3.5 inch stereo speaker . 4.natural sound. 5. magnetic 3.5 inch portable speakerSpecificationsMagnet stem Overall Dimensions D88.4X46.90mmMagnet system type NeodymiumNet.Weight525gMagnetic Gap Height14mmNominal Power Handlng 25 W rmsB Flux Density 0.85TNominal Impedance 8 OhmsBl Product 3.781Sensitivity 1W/1M 83.6dBMax Linear Excursion 5mm+/-Frequency Response 79-20,000HzT/S Parameter Resonant frequency 97HzCms 0.997mm/NVoice CoilSd 27.34cm^2Voice Coil Diameter 25mmVas 1.111LVoice Coil Height 4mm Mmd2.693gmVoice Coil Former AluminumMms 2.611gmVoice Coil Wire Copper ribbonQms 1.642Number of Layers 1Qes0.652DC Resistance &n
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: 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)
Brand Name: MUROAD Model Number: muroad-6007 Type: Passive Use: Home Theatre,Portable Audio Player,Karaoke Player Channels: 8 (7.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) hi-fi portable laptop mini speaker: Manufacturers,OEM, customize various of products HIFI music system player: hifi hd digital stream music player server for Audiophiles internet radio: more than 10000 from all over the world WIFI internet control: support IOS/Andriod system Interface: Analog audio/coaxial/usb/sd card External devices: support 2T hard disk / external cd drive / USB storage device/SD card network: WIFI antenna / RJ45 network jack Texture of Material: 5mm aluminium material Voltage: 110v/220v Colour: sliver or black Packaging & Delivery Packaging Detail: Carton packaging Delivery Detail: 3-30 days upon receipt of advance payment Specifications full function sound bar hifi digital stream music player support APE/WAV/FLAC/MP3 new style ce fcc OEM ODM full func