Specifications Rock wool 1.Five years experience in export 2.Heat and sound Insulation 3.Fire proofing 4.Environmentally rock wool bar sound absorption Our products have passed the certificate of ISO9001:2000 The specifications of rock wool ProductDensity(kg/m³)width(mm)thickness(mm)length(m)rock wool board60-200600-63040-1001-1.2rock wool blanket 60-200600-63040-1002.5-3rock wool tube60-200(ID)22-92030-1501rock wool bar60-20060-10050-2000.6-1.2The rock wool can be with aluminum foil.Special size can be made to order. The technical parameters of rock wool itemunitindexdensityKg/m³60-200slag ball content (granule diameter) 0.25mm)%≤12.0average value of fiberµm≤7.0thermal conductivity(average temperature70 ±52)W/(m.k)≤0.044shrinkage temperature of heat load(60kg/m3) °C≥600water content%≤0.5combustibility Grade A incombustibleorganic content%≤4.0moisture resistivity(moisture-pr
Place of Origin: Guangdong China (Mainland) Brand Name: THE-ONE Model Number: TH-317 Production name: Led Bar Light LEds: 10mm LED 252 pcs Color: 108 red , 72 green, 72 blue Warranty: 1Year Certificate: CE, RoHs Packaging & Delivery Packaging Detail: Export carton ; Flight case Delivery Detail: 5-15days after payment Specifications 1.Led Bar Light , Led Wall Washers 2.60-100 thousand hrs Rated Life 3.RGB Led 4.sound active ,run auto,master/slave dmx512 Led Wall Washers , TH-317 Led Bar Light Technical Parameter: Input voltage 90-250V AC,47-63HzMax. Power Consumption50VALED source252 PCS 10mm LEDs (108 red , 72 green, 72 blue)ProtocolUSITT DMX-512Control channels12CHPacking size1080×130×127 mm(1pc)/ 1100×420×280mm(6pc/carton)Mechanical SpecificationHeight: 85mm Width: 1070mm Depth: 650mmGross weight19KG Feature : 1. Intensive brightness LEDs2. 60-100 thousand hrs Rated Life3. Beam angle 35&
Brand Name: L.HOME Model Number: LH-206 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,car Channels: 3 (2.1) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Bluetooth version: VER3.0+EDR Bluetooth transmission distance: up to 10 meters Output Power: 3W*2 Horn size: 2*1.5" 4 ohm inner magnetic horn Frequency response: 80 Hz-19 KHz Input sensitivity: 800mv 1 KHz Signal noise ratio: â¥85dB Degree of distortion: â¤0.6% PO=2W Input voltage: DC5V 500mA Rechargeable battery: polymer lithium battery 3.7V2200mAh Packaging & Delivery Packaging Detail: 50pcs to a carton(15KG)2013 Hot Cake! With Lattice Pattern L.HOME top selling products bluetooth sound bar for mobile/car/traveling Delivery Detail: 3-5 days for nomal order quantity Specifications bluetooth sound bar Bluetooth Speaker Handsfree function Original design TF card function 2013 Hot Cake! With Lattice Pattern L.H
Place of Origin: Guangdong China (Mainland) Brand Name: Topstriving Model Number: LED AETHER 4 Voltage: AC 90-240V 50/60HZ LEDs: 256 5mm high MCD LEDs(24*4 Red,24*4 Green,16*4 Blue) Life(hrs): 100,000 Beam Angle: 15° Housing: black housing Operational Modes: DMX 512 protocol, Sound Active, Auto DMX Channels: 5 Input/Output: 3-pin XLR cable Dimensions: 938*170*100mm Weight: 5.0kgs Packaging & Delivery Packaging Detail: carton packing Delivery Detail: 3~30 days according to quantity Specifications 1.China club lighting 256 pcs 5mm rgb wholesale led light bar 2.LED AETHER 4 3.5 channels 4.15 degree beam angle 5.CE,ROHS Specification: 1. Electronic power supply AC 90-240V 50/60HZ 2. color strobe effect and long life operation 3. black housing with 256 5mm high MCD LEDs (24*4 Red,24*4 Green,16*4 Blue LEDs) 4. low heat,Long Life LEDs (100,000 hrs.)5. oper
Place of Origin: Guangdong China (Mainland) Brand Name: aier Model Number: AD-N-series use: ktv,hotel,bar.stage type: active size: single and double colour: according to your request Special Feature: With rotate colorful laser light channel: 2.0 packing: carton with foam material: pvc outdoor speaekr: high power speaker function: with EQ Packaging & Delivery Packaging Detail: hardly cartons with foam Delivery Detail: 25-30 days after got the deposit Specifications Specifications1.With rotate colorful laser light (with switch) 2.New design speaker with multifunction 2012 professional 10 inch high power bluetooth speaker digital audio sound speaker 1. Drive units: 15"x2+1"x42. Power (RMS):100Wx23. With USB , SD / MMC / FM4. Support 2 Mic + 1 Guitar input , Karaoke function5. With rotate colorful laser light (with switch) +
Type: Living Room Furniture,One Seat Specific Use: Living Room Sofa General Use: Home Furniture Material: Plastic,PE Style: Chesterfield Sofa Regional Style: European Style Appearance: Modern Inflatable: No Place of Origin: Guangdong China (Mainland) Brand Name: Coolqing Model Number: CQ-LED cube light Power: Rechangeable battery Size: 20*20*20 Battery charge time: 6 hours Battery duration: above 8 hours Packaging & Delivery Packaging Detail: 1 piece in a box Delivery Detail: 7-15days Specifications >Capacity of battery more than 3000mA, standby time 7 months above >DMX control can be supported >ROHS, CE and IP65 proved Detailed Product Description 40cm outdoor led cube 1,Material:PE 2,Power:rechargeable battery 3,Size:40*40*40cm 4,Waterproof:IP65 40cm remote control colorful outdoor LED cube chair: Product basic information: Size40*40cm (72pcs leds)Voltage4.8VPower3.6VPacking41*41*42cm/CartonUnit G.W2.9kgsOther size avai
Place of Origin: Guangdong China (Mainland) Brand Name: goldbright Model Number: GM049V2 Power supply:: 90V-240Vac/60-50Hz Power Consumption:: 30W Light Source:: 288 Ultra Bright 5mm LEDs 4 Operation modes:: Auto,Sound active,Master/slave and DMX DMX Channels:: 3,4,7, 10, 16, 24, or 28 selectable LED Life:: 6-10 Ten Thousand hours Electronic Dimming:: 0 - 100% Certificate:: CE/ROHS Safety level:: IP20 Working temperature:: -20`40C Packaging & Delivery Packaging Detail: carton box Delivery Detail: 7-15days after payment Specifications 1.Power supply: 90V-240Vac/60-50Hz 2.4 Operation modes:Auto,Sound active,Master/slave and DMX 3.288 Ultra Bright 5mm LEDs GM049v2LED Multi Color Bar (1 Meter)4 Operation modes:Auto,Sound active,Master/slave and DMXDMX Channels: 3,4,7, 10, 16, 24, or 28 selectableColor strobe effect (fast to slow)Color mixer effect (fast to slow)Color change speed (fast to slow)Electronic Dimming 0 - 100%: Control Red, Green & Blue LEDs independentlyLinkable via 3-pin
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) Energy Saving 2) Corrosion-proof, Durable. 3) Waterproof and Sound Proof. 4) Flexible Operation 5) Quality Warranty. grill design decorative security bars for windows /aluminum casement window /Foshan factory price / guangzhou szh doors and windows co., ltd (1)aluminum window Profile: · aluminium alloy, 6063-T5, can be thermal break · wall thickness: 1.2 , 1.4, 2.0mm, can be customized · surface treatment: anodized, electrophoresis, powder coated · color can be customized (2)aluminum window glass options: single glass: 5,6,8mm (clear/ tempered/frosted/Low-E/coating glass) double glazing: 4/5/6+ 6/9/12&
Specifications 200mw club light, bar light, pub light Pink color laser light dmx, sound, auto mode currency: 50-60Hz 10kpps 200mw club light, bar light, pub light1. Model: Reke-91Pink2. Laser power: 200mw pink3. Laser Color: pink4. Wave length: red 650nm, purple 405nm5. Power supply: 100V---250V 6. Frequency: 50-60Hz7. Product Name: 200mw pink animation laser light8. Series: animation laser show system9. Play Mode: Sound active, Auto, DMX51210. Laser Pattern: more than 128 patterns and effects11. Scanner: high speed scanner 10K12. Scanning Angle: plus-minus 30 degree13. Cool system: fan14. Stability: about 4 hour15. Warm-up time: less than 15 minutes16. Working temperature: between 10 degree to 35 degree 17. Net weight: 3.5 kg18. Gross weight: 4.0kg19. Inner Box dimension: 36.5*24*16.3cm20. Guanrantee: one yearApplicable for Disco, Clubs, KTV, Pub, Bar, family party, stage, etc.
Brand Name: Rambotech Model Number: BSK10 Type: Passive Use: Portable Audio Player,Mobile Phone,Computer,Outdoor Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Color: Black Bluetooth profiles: HSP, HFP, A2DP and AVRCP Standby time: Up to 300 hours Operating distance: 10 meters Talk time: Up to 13 hours Bluetooth compliant: V4.0+EDR Chip set: BC8645 Microphone: Yes Speakerphone: Yes Packaging & Delivery Packaging Detail: blister package Delivery Detail: 60 days Specifications Bluetooth wireless outdoor soundbar speaker for iphone with crystal sound *With built-in battery *Useful on beach *Portable Bluetooth wireless outdoor soundbar speaker for iphone with crystal sound Model: BSK10 Go anywhere, go wireless Feature* Bluetooth silicon speaker is simply the smallest, best sounding wireless speaker and speakerphone*Go anywhere, go wireless*With a powerful, built-in microphone, it frees you to share crisp, clean-sounding
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 1. CSR bluetooth solution creates pure clean sound 2. Amazing bass 3. Within mic and polymer battery Pure Clear Sound 2013 Newest Bluetooth Wireless Outdoor Speaker-------Queenbox-classic!Very good sound quality!Better sound quality than Jambox! Features:1. CSR bluetooth solution, which is the most stable and high quality bluetooth solution, creates amazing sound.2. Strong bass which will shock your ear!3. With build-in high quality microphone.4. 1500mAh polymer battery, support 10 hours play time!5. Portable size, you can bring it outside anywhere! Specifications:1. Power output: 3W x 2pcs2. Bluetooth: CSR, V2.1 EDR + A2DP3. Bluetooth distance: 10 meters4. Audio Socket: 3.5mm stereo jack5. Frequency: 50HZ -20KHZ6. Distortion Factor: less than 0.6%7. Color: black, yellow, red, white, blue8. Size: 160 x 55 x 45mm9. Power supply: Build-in Lithium battery or USB cable or DC 5V adapt
Type: Book Audience: Children Genre: Education Place of Origin: Guangdong China (Mainland) Brand Name: ACCT Model Number: ACTB-007 Funny educational book: Talking Packaging & Delivery Packaging Detail: 1pc/OPP bag, 50pcs/ctn Delivery Detail: 20-35 days Specifications Sound bar for children's book Good choice for pre-school education Attractive design and funny sound CE, RoHS, FCC Sound bar for children's book, good choice for pre-school education. Attractive design for the book and funny sounds for the music panel. Help to catch children's attention and teach them knowledge. All the materials for the talking book are passed the CE, RoHS test, totally safe for children.When reading the book, you can press the record button to record your own message and play it back by pressing the play button, very easy for operation.OEM/ODM service is available, the printing for the book and the sounds for the buttons can be customized.
Specifications LED Strip Lights 25W Hot sales led bar light with CE&oHS 1.Ra>70 2.2500lm,AC85-300V 3.CE&RoHS,3 yrs warrant 120° LED Strip Lights is green energy-efficient lighting,Good light quality and good heat dissipation,Streamline exterior design, beautiful appearance,Beam angle:1200deg LED fluorescent lamp special circuit design, each LED work separately, avoiding the single broken LED influence problem.Applications: Indoor using;factories lighting,offices lighting,hospitals lighting,hotels lighting,etc… Technical Specifications Beam Angle120°Light Source/Count252pcs 2833 SMD LEDLamp BaseG13Power Consumption43W ±5%LED Luminous Efficiency>100lm/wLuminous Flux4300 lm ±5% ( Tj=70°C,Ta=25°C)Lamp's Efficiency ( %)>95 %Color Temperature Standard Warm White: 2,700 ~ 3,500 KNatural White: 4,000~5,000 KCool White: 5,500~6,700KColor Rendering Index(CRI)Ra>70LED Emitter Life 50,
Specifications Bluetooth mini speaker Hands free function TF Card function Fm function Lovely appearance design 2013 best sound quality wireless outdoor soundbar speaker Feature : *Bluetooth, TF card, FM , Hands free.*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,3.5mm audio output,Mini USB charging jack. Product Show
Specifications led light bar sound activated 1) SMD 3528 or 5050 2) Warranty:2 years 3) Good quality&Competitive price 4) CE,RoHS led light bar sound activated: 1.Light source: SMD 3528&5050&335$30202.LEDs numbers: 30LEDs/meter 60LEDs/meter 120LEDs/meter 3.Color: White, Warm White, Cold White, Red, Yellow, Green, Purple, Orange 4.Beam Angle: 120° 5.Work Voltage: DC12V, 24V 6.Work temperaturer: 20o C~ 40o C 7.PCB color: Yellow, White, Black 8.Packing: 5m/roll 9.Lifespan: 50000-80000h 10.Customized:Yesled light bar sound activated features: 1, Using super bright SMD LED as light source. High brightness, low-light decay, long life, color and good consistency; 2, Can be bent, can be arbitrarily fixed in the concave surface; Small size, rich colors. A red, yellow, blue, green and white and other colors for customers to choose; 3, Every three or six LED lights can form a loop; Every three or six LED lights can be cut along any of the above tangent, without damaging othe
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
Type: roof lightbar Voltage: 24V Lamp Type: LED Certification: CE Place of Origin: Zhejiang China (Mainland) Brand Name: HENGXING Model Number: HX-AL27 Certifacation: CE,TUV,BV Material: plastic Bulb type: LED Color: blue&red&amber Specification: Mini Shot LED Lightbar Packaging & Delivery Packaging Detail: standard export package Delivery Detail: 20days Specifications Mini Shot LED Lightbar is put on the car to warn others by the light and sound Mini Shot LED Lightbar The new KANGAROO 360 RED AND BLUE Color Lightbar with clear cover is a complete game changerLIGHTBAR use on the roof of police vehicle The new 360 RED AND BLUE Color Mini Shot LED Lightbar is a complete game changer. With this lightbar, you get red, blue, red/blue warning, OR all amber warning and amber traffic direction control with the same led modules. TheMini Shot LED Lightbar has the ability to display red or blue for warning signal OR It will display amb
Brand Name: HR Model Number: BS-04 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer,Stage Channels: 1 Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Name: Bluetooth speaker, mini speaker, sound bar speaker Bluetooth Version: 3.0 RF range: With 10m Output power: 3W Material: Plastic+UV Driver: 4 ohm Battery: Built-in Li-polymer battery Colour: Red,Silver,Black and Blue Product size: 6.25*6.2*7cm MOQ: 100pcs Packaging & Delivery Packaging Detail: 1pcs/Box or as per customers' requirements Delivery Detail: 5-20days 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: Product details: 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
Specifications PROMATION programmable sound activated night club bar laser light 2.FDA,TUV,CE,ROHS 3.competitive 4.OEM PROMATION programmable sound activated night club bar laser light
Specifications mini speaker bar sound bar 1:Extendable bass tube 2: Available color: black, white, red mini speaker bar sound bar
Place of Origin: Guangdong China (Mainland) Brand Name: BK Model Number: BK-ML-4 Size: 90*25cm Voltage: 12V DC LED type: Electro-luminescent Sheet Packaging & Delivery Packaging Detail: Box Delivery Detail: 15 days Specifications led lights sound kit led light sound bar: Sound Activated Music Rhythm Light Super thinness led lights sound kit led light sound bar : Specifications:1. Directly factory2. Sound control3. Made of ultra bright quadrate LED, brighter than ordinary LED and Neon light, it is more energy saving, environmental protecting and longevous.4. With a music sensor control box, the light is sound controlled. The dynamic light changes regularly accompany the jumping musical notes. It provides elegant romantic affective tones inside the car and you will keep a good mood when driving at night or appreciating the music. led lights sound kit led light sound bar : Technical parameter: Item: BK-ML-3Size: 90*25 cm LED type: Electro-luminescent Shee
Specifications Custom Inflatable Noisemakers and Cheering Bars for sale 1)Low MOQ:500PCS. 2)Help to do artwork for free 3)Sound Service Custom Inflatable Noisemakers and Cheering Bars for sale MaterialPE,PVC(eco-friendly)Colorwe can do any color as your Noise Makers requestSize10x60cm or any custom sizeLogoany logo as your requestArtworkwe can help you do Noise Makers artwork for freeOEMacceptedPaymentWestern Union, T/T, Paypal and L/C are all acceptableDelivery time1-30days against artwork and order quantityTechniquehandmade/machineOccasionsporting events, parades, political rallies, sales meetings and other special events. JARMOOFLAG welcome your inquiry ! FAST DELIVERY * GOOD SERVICE * GOOD PRICE * TOP QUALITY ....
Brand Name: AOYACE OR OEM Model Number: SD-02 Channels: 2.1 Player Type: No Player Place of Origin: Guangdong China (Mainland) Keyword: active sound bar Channel: 2.1 Output power: RMS 30W SNR: â¥76dB Packaging & Delivery Packaging Detail: brown carton Delivery Detail: 30 days after receiving deposit Specifications active sound bar 2.1 channel sound bar sound bar with usb slot sound bar with karaoke function and 2 microphone input active sound bar Product name: sound barProduct model: SD-02 Specification:Output power: RMS 30WInput impedance: 47K ohmsSNR: ≥76dB Description: 1. Built-in USB function2. It can support MP3 music format 3. Built-in digital amplifier 4. 2.1channel sound bar 5. 2 Analog Audio inputs stereo*2 6. With LED digital display 7. With full function remote control 8. &n
Specifications sound bar mini sound bar system sound bar with usb,2.1 ch sound bar sound bar with multi funtional display with 2 mic input sound bar sound bar for LCD,LED
Specifications outdoor sitting bench Flat bar seat pan and back Sound weather resistance and rust-proof quality. Durable and low maintenance steel bench, steel park benches,flat bar outdoor steel bench,street bench flat bar seating with cast iron legs, cast iron garden bench part, outdoor sitting bench Exclusively designed and manufactured by Gavin Company, products photographed on site at the factory, all rights reserved. About Gavin BenchWith ergonomic design, Gavin benches are stylish and seating-friendly,with a wide range of items for your selection: backless, backed, armrest, without armrest, single-seated, double-seated, and multi-seated. Inflexibility of GAVIN products allows you the option of including the name of your city or town, corporate logo, school name/logo, or your own unique design with custom lettering. It adds amazing commercial value to your product. Simply provide a detailed drawing of your idea and we would be happy to create your one-of-
Specifications Laser Power:R:650nm150mW G:532nm50mW B:450nm100mW Play Mode:Auto,Remote control(choose sound,auto,color,size),SD Card 2013 New SD CARD & Remote Control 300mW Full Color Animation Laser Light For DJ Party,Clubs, Bars,Disco Features:Multi-functional and new animation laser show system, which has 128 new and changeable dynamic laser programs in the TF card.With the Remote Control, you can control the open and off, choose the animation programs, choose the colors, adjust the size and direction of the animation, change the SD to 3D image, change own programs to TF programs and so on.This series has multiple styles and richful colors, one and multi-pictures' combination, multi-colors, three colors and single color for your choose. Input Voltage:DC 12V Frequency:50-60HZPower consumption:30WLaser Power:R:650nm150mW G:532nm50mW B:450nm100mWPlay Mode: Auto, Remote control (choose sound, auto, color, size), SD CardScanning speed:15KppsScanning angle:
Type: Buckets, Coolers & Holders Buckets, Coolers & Holders Type: Wine Holders Material: Plastic Plastic Type: Melamine Certification: CE / EU Feature: Eco-Friendly Place of Origin: Guangdong China (Mainland) Brand Name: AVE Model Number: Chiller Light color: Yes,Three Music: Yes,If you need Oem: Yes Suit for: any brands water or drink Not Provided: Water Packaging & Delivery Packaging Detail: Factory Standard Package or per you request Delivery Detail: 2-7days,depends on you order quantity Specifications 1.Factory Price,Good quality 2,Promotion Item :Drink Chiller with Multi-color 3.Weclome OEM As you know, most glasses in the market are used for drinking .Did you ever see a colorful electron bottle before? AVE(JTL ) is a high electronic enterprise.The drink glass chiller is the new design for drink bottle. It can show you 3 colors and wonderful music. It is suitable for all bars, KTV or any alive place. It can show you more fun. Working Principle: 1
Specifications led 4 bar 252Pcs of 10mm LEDs(84red, 84greed, 84blue), 13 Channel,dimmer,strobe,sound 252Pcs of 10mm LEDs(84red, 84greed, 84blue),13 Channel,dimmer,strobe,sound-control, auto-run, Master/slave,LED display