Specifications 1. Material: Body: Aluminum + Base :ABS 2. Weight:1000g ( Body +Base) 3.Bluetooth 4.0+EDR ClassII A2DP V1.2, AVRCP 4. 8w Wireless Sound Bar Speaker with Four Highly Powerful Acoustic Drivers Functions & FeaturesBest-sounding wireless speaker. Just place it anywhere and enjoy pristine streaming audio from your phone, computer, or other Bluetooth devices. Full duplex hands free conversation with digital echo cancellation and background noise reduction for superior sound and voice qualityIt is available to support Auto shut-off when disconnected for more than 30 minutesFour highly powerful acoustic drivers and ultra-small dome produce a wide audio spectrum Specification: Product Size: Body: length:569 mm *width:60mm * height:58 mm Base: length:150mm *width:45mm * height:45 mm Material: Body: Aluminum + Base
Place of Origin: Guangdong China (Mainland) Brand Name: FYI Model Number: FYI-A021A Channel:: 12/21CHANNELS Color:: RGBW 4in1 X axis:: 540 degrees (adjustalbe) Y axis:: 270 degrees(adustable) Type: led beam light Protection:: IP33 Control mode: Master/slave,Sound Active,auto Beam Angle: 2 ° Strobe: 1~13t/s Dimmer: 0~100% line dimmer Packaging & Delivery Packaging Detail: Machine size 1198X162X89mm(excluding hook) Machine weight 8.6kg Delivery Detail: within 2-3 days Specifications 2013 newest led moving head 8x10w RGBW bar wall wash 1)Color : RGBW 2)Beam Angle :2degree 3)Led wall beam 2013 newest led moving head 8x10w RGBW bar wall wash Today's beam light is well developped, but we still see the possibility of differnt beam effect. Under this consideration,we designed this LED BEAM BAR. It give audience fresh beam feelings, dramatically and vividly. Highly proposed in application of disco bar, gallery and wall. it again extended our beam pr
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
Type: Laser Lights Input Voltage(V): 220V/110V Lamp Power(W): 0.05 Working Temperature(℃): 0 - 40 Working Lifetime(Hour): 10000 Certification: CE,FDA,FCC,RoHS Place of Origin: Guangdong China (Mainland) Brand Name: SHINP Model Number: DL-11 Power Supply: 110V/220V Frequency: 50-60HZ Output Power: Green: 25+25mW Wave Length: Green: 532nm Control Channed: 7CH Warranty: 1 Year Applicable Sites: DJs, Bands, Bars, Pubs, Clubs, KTV, Family party, etc. Carton Size: L395*W266*H162mm N.W.: 3.23kg G.W.: 3.59kg Packaging & Delivery Packaging Detail: Foreign Trade Carton Delivery Detail: According to actual order quantity. Specifications 1.DMX512: Seven channels control with the function of "BLACK OUT". 2.A safe and environmental double laser. SAFETY CAPACITY 1. Master-Slave mode is available for more than 10 slave units.2. Sound activated mode with cut-off if there is no music.3. Master / Slave mode (over ten slave units) and DMX512 mode will shut off laser automatically wi
Specifications Music angel Speaker Sound Bar USB TF card / Micro SD card Multimedia speaker Portable, LCD screen, FM Radio Assorted Colors Music angel speaker inside with battery integrated Sound Bar Music angel Speaker, usb tf card mini speaker, multimedia speaker, portable speaker, TF card speaker,Hotsale Specifications Model JH-MAUK5 Output RMS 6W (3W+3W) Frequency response 150~18000HZ(±3dB) Signal and noise ratio of power amplifier no less than 80dB Loud speaker 1.77 inches (external diameter 45mm) Magnetic resistant 4 Ohms Battery Built-in Li-battery 550mAH Power supply 5V/1000 mA AC power adapter , computer USB power rotate connect line(can choose) Size 165*50*53mm Color Pink/ Blue/ Green/ Black/ Silver Packing specifications 60pcs/Box Packing size 449*345*300mm weight 17.20KGFeatures1. Fashionable Rectangle design with metallic touch give
Specifications 1) ISO9001,ISO14001; 2) Beijing Tengfei ceiling manufacturer; 3) Double check QC procedures; 4) Customize on your demand. Product Name: FUT ceiling Bar for sound absorbing plaster board Model Number: TF-FUT-042809SIZE: Height(mm) Width(mm) Length(mm) Thickness(mm) Main Tee32/38243600/36600.26/0.28/0.3Cross Tee3224610/12200.26/0.28/0.3Wall Angle222230000.35/0.4 Material: Top quality hot-dipped galvanized steel coil as main material, non- deforming, fadeless, moisture proof and anti-corrosive.The two- sided galvanized quantity is higher than national standard, fully guarantee metal corrosion resistance, anti- rust capacityInstall & Application Available for various kinds of Ceiling Panels together with installation, like Mineral Fiber Board, Gypsum Board, PVC Laminated Gypsum Ceiling Board, Metal Ceiling Panel and so on.The easy assembly method of the Ceiling Suspension Sy
Specifications TV,AUX,OPTICAL,USB,SD,HDMI
Brand Name: Sounder Model Number: Queenbox-classic Type: Active Use: Portable Audio Player,Mobile Phone,Computer,Outdoors Channels: 3 (2.1),mini speaker Special Feature: Wireless,Portable,Mini,Mini System, Wireless System Place of Origin: Guangdong China (Mainland) Player Type: Bluetooth Mini speaker Color: Black, red, blue, yellow, white Package: customized package Battery: 1500mah polyma battery Bluetooth rev.: CSR, V2.1 EDR + A2DP Bluetooth distance: 10 meters Logo: Sounder or OEM Material: Plastic with rubber coating Packaging & Delivery Packaging Detail: Paper gift box packae Delivery Detail: 30 days after receive payment Specifications 1. CSR bluetooth solution creates pure sound 2.1 sound bar 2. Amazing bass 3. Within mic 4. >10 hours super long play time 2013 Newest portable bluetooth 2.1 speaker with microphone-----Queenbox-classic!Very good sound quality!Better sound quality than Jambox!Can connect with iPhone, iTouch, iPad, iPod, smart phone, etc... &nbs
Specifications With wireless microphones and USB,SD slot,support U-line play Prefect sound and low price OEM is welcomed Technical parametersFrequency response: 70Hz-18KHzRated power: 250WLoss of real: 115dB (1W/1M)Speaker Impedance: 8ΩInput signal: wired 100mV (300Ω) Linear input 1.0V (1KΩ)Use the power: AC AC: 220V DC: 12V 12Ah 1 onlyCurrent consumption: 3.5A (MAX)Cabinet material: wood + ironBox Size: 590 * 350 * 295 mm (H*W*D)Packing size :420*330*655mmColor: black or grayNet weight: 15.75kg
Specifications 1.Mini mp4 speaker 2.different design face speaker 3.quality speaker 4.Professional loud speaker 5.robot mini speaker, NSP-057 Mini portable speaker/ mini speaker with usb mini speaker with usb Product HighlightsItemMini Speaker NSP-057MaterialABS plasticSize51x51x60mm Output power1.5W*2Power SupplyUSB 5.0V,external rechargeable lithium battery Frequency response120Hz-180KHz Compatible with devicesMobile/MP3/MP4/MP5/PC/laptop Packing detailsCarton size: 40*30.5*30cm 60 pcs in one Carton N.W.: 7.50kgs G.W.:8.50kgsMOQ1000 pcsSample lead time3-5 daysMass order lead time20 days after sample approvalPayment methodsT/T, Western UnionExport portFOB ShenzhenSupply ability100,000 pcs/monthOEM/ODMCustomized designs, materials & colors availableLOGO processingprinting, heat transfer, water transferMain marketsEurope, USA, Canada, South America, South
Specifications led bar 252 1.CE Products 2.good performance 3.Factory sell directly 4.Great aftersales service Led dj bar 252 Technical parameters: 1.Voltage: AC90-240V, 50-60Hz2.LED source:252 10mm3.Power comsuption:25w4.Environment:-10°C-35°C5.Operation mode:Auto Mode,Sound Mode,DMX512,Master Slave Mode6.Channnels:17CH7.Effect:waterflow,strobe,strobe fast or slow,three section.8.Long life,Great color mixing.9.Packing size:1160*105*130mmG.W:4.5KGS Our commitment: We only sell quality products.Factory sell directly,has price advantage.We have perfect after-sales service team. More about this product: Our workshop: Exhibitions: Events: If you want to learn us more,please vist our web,if will find something amazing: http://www.anmingli.com http://www.only-dance-floor.com Your are welcome to email us,call us or visit us. &nb
Place of Origin: Guangdong China (Mainland) Brand Name: GAL Model Number: TJ-78 Frame Material: Aluminum Alloy Open Style: Sliding Type: Sliding Windows Opening Pattern: Horizontal Color: any color Special Function: Security Screen Netting Material: Stainless Steel HS Code: 761010000 Packaging & Delivery Packaging Detail: cotton +wood Delivery Detail: 25-30days after deposit Specifications aluminium window decoration bar 1.High quality,good function of air tightness,water tightness,sound insulation,heat resistance Aluminium window 1.Profile:a. Alloy: aluminium 6063-T5b.Wall thickness:1.2mm-2.0mmc.Finishing:anodize sliver and bronze/powder coating any colour/electrophoresis sliver and champagne/PVDF2.Glass:a.thickness:single 4mm-8mm.double glazing 5mm+9A+5mmb.color: tinted/clearc.special:low-e/reflective/tempered /float3.Hardware: made in China/made in Germany4.Accessories: a.use glass sillcone/use glazing rubber b.stainless steel accessories5.Production standar
Brand Name: CAMAC Model Number: CMK-30A Type: Active Use: Computer Channels: 3 (2.1) Place of Origin: Guangdong China (Mainland) RMS: 6W PMPO: 1300W Driver Unit: 2 inch Impedence: 32 ohm Power: AC / USB Color: Black / White Dimension: 55 * 65 * 440mm Specifications Bluetooth speaker ** 2 1 sound bar New bluetooth ** Quality speaker bluetooth Price: USD 8 ~ 28 MOQ: 2,000 units Specification (Bluetooth speaker)RMS: 6WPMPO: 1300WDriver unit: 2 inchFrequency resons 20Hz ~ 20KHzControl: Power, volume, LED, headphone / earphone jackColor: Black, whitePower: AC, USBImpedence: 32 ohmDimensions: 66 * 100 * 75mm MorePortable mini speaker / Portable speaker for bicycle / Portable speakerPortable rechargeable speaker / Rechargeable speaker / Rechargeable speaker with usbRechargeable speakers for mp3 players / Rechargeable speakers for laptopRechar
Specifications With double direction is 1/2 speaker buit-in ABS chamber,3 installation types steel bracket Pro speaker manufacturer, low price Feature:1.Single/Two way direction.2.9/18W (rated power) indoor projector speaker with double direction is 1/2 speaker buit-in ABS chamber. There are 3 installation types: steel bracket, cable mounting and steel tube mounting. Easy to install on wall or ceiling. Ivory white cover and steel bracket. Specification:Rated power: 9W / 18WMax power: 15W / 30WAcoustic pressure level: 91dB / 92dBMax Acoustic pressure: 103dB / 107dBRated voltage: 100VRated impedance: 1111ohms / 556ohmsEffective frequency range: 175HZ~20KHZExternal dimension: 240*230mmWeight: 1.5kg / 1.9kgThe range of temperature: -25 centigrade +55centigradeConnection line 2m 2 core connection line You may also interested in:HS-310 25W outdoor horn speaker SH-10TA/SH-15TA 10W/15W outdoor horn speaker BS-840/BS-840A Outdoor lawn speaker with(withou
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
Specifications ** Multimedia pc speaker ** Pc speaker 2 1 ** 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
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
Place of Origin: Guangdong China (Mainland) Brand Name: JIAPU Model Number: JP el panel Packaging & Delivery Packaging Detail: in a ctn Delivery Detail: 2-3days Specifications EL Panel. Size:20*14cm In stock 2000pcs Cheap to sell without tshirt. Price is USD2.21/unit EL panle: Cheap to sellUSD2.21/unit2000pcs in stock Guangzhou Factory. With tshirt for reference:
Specifications 1.light weight,high strength 2.excellent anti-corrosion performance 3.electric,thermal & sound insulation 4.maintenance free Detailed Product Description: Model No.Mesh Size (mm)Thickness (mm)Full Panel Size (mm)Open AreaNet Weight (Kg/m²)NotedWD-FG0138*38151262*366372 7.5 WD-FG0250*50151223*366365 6.5 WD-FG0338*38251223*366368.7 12.4 WD-FG04100*25251010*301065.7 12.4 WD-FG0538*38301223*404068.3 15.1 WD-FG0619*19301223*366339.6 21.5mini meshWD-FG0738*38351223*366366.1 17.8 WD-FG0838*38381223*366366.1 19.3 WD-FG0919*19381223*366339.6 22.8mini meshWD-FG1040*40401260*369069.6 19.3 WD-FG1150*50501223*366370.6 21.5 FRP CharacteristicsFRP moulded grating has excellent corrosion resistance. Different resins have different co
Specifications PA66GF25 thermal barrier strip 1.heat and sound insulation 2.high mechanical strength 3.energy-saving, environment protection polyamide PA66GF25 thermal barrier strip has high mechanical strength, high heat and sound insulation, high precision in size.Product features1. high mechanical strength, able to connect with hardware fittings when bearing draw and shear stress;2. thermal expansion coefficient close to that of aluminum profiles, ensuring the thermal barrier strip tightly combined with the aluminum profiles under a large temperature difference;3. high heat insulation satisfactory for further surface treatment of the aluminum profiles;4. high precision in size, can develop different types of thermal barrier strips according to client’s requirements.5. High corrosion-resistance, weather-resistance, heat-resistance, alkali-resistance and long life of usage;6. superior anti-chemical corrosion performance.7. energy conservation and environment-friendly products8.
Specifications LED Stage Bar Light 1. IP65 waterproof 2. DMX Channel: 8CH 3. Great Brightness 4.CE, RoHS TH-606,10W 4IN1 Waterproof LED Wall Washer, LED Stage Bar Light LED Stage Bar Light Showcase: LED Stage Bar Light Technical Parameter: LED Stage Bar Light Channel Data: Picture in Lighting Show: Wall Washing Series: Welcome to contact us for more detailed info & good price for our products .We will try our best to work well for you all the way. Thanks for your time ! Cheers !
Specifications sound bar 2.Support TF card /USB,FM radio 3.Any logo avaialbe 4.CE,FCC,ROHS approved. sound barAnalog amplifier, bass and treble clarity, built-in lithium battery, MICRO SD / TF card decoding playback.Play music,with high-powered loudspeakers,long time playWith line in function,can switch-in Notebook PC,MP3,MP4,Ipnone etc..Build-in stereo FM radioBuild-in 1450mAH Li-ion battery,support long time playUsing new technology Class D,Nice acoustic fidelityBuild-in flash memory,can storage large quantity music and dataFull function All in One port design,All external using single portFull function LED pilot lampHi-speed USB2.0THD+N=0.15% @ 1.5W SNR=94db @ 1.5WSpeaker Output:THD+N=0.15% @ 1.5W SNR=94db @ 1.5W,using Japen original materialTHD+N=0.6% @ 32Ω SNR = 92 db @ 32ΩEarphone Output:THD+N=0.6% @ 32Ω SNR = 92 db @ 32ΩPlay Duration:when use speaker about 10 to 20 hours,when use earphone about 70 hoursCharge Time:USB charge:7 h
Place of Origin: Guangdong China (Mainland) Brand Name: Feiyue Model Number: FY-6505 Packaging & Delivery Packaging Detail: Packe in carton Delivery Detail: 3-7 days after payment Specifications Circus LED Bar FY-6505 1.288*5mm LEDs 2.30W power consumption 3.Wave or circus shape Circus LED Bar FY-6505 If you want to learn more and get latest price, please kindly add my trademanager or send inquiry to me, I will be happy to service with you!
Specifications Top sound 3D fashion bar phone earphones 1.Top voice quality 2. Switch Mic sound controler 3.Best fashion design Product Name: Top sound 3D fashion bar phone earphones Model NO.: 3D611C Basic Specifications: Speaker Size:11 mmSpeaker Mylar:6μSensitivity:105+/-3DB S.P.L at 1KHzImpedance: 16Ω±15%Frequency Response: 20Hz-20,000HzDistortion: ≤1% At 1KHzMax Input Power: 20mW Shell&Cable&Connector: Shell:Environmental Friendly ABS/Solid Metal Shell Cool TextureEar Tips: Silicone multi-colors and S/M/L optionsCable Material: PVC/PU/TPE/Fabric/Aluminum foil optionsCable Length:1.3±0.3m or customizedAnswering /Call: Yes/No customizedVolume Control: Yes/No customizedConnector Type:3.5mm/2.5
Specifications Dimmer/Shutter: Full range dimming and variable strobe effect Master/Slave activated by sound at pre-programmed function Details:Source: Lamp: 140W white LEDApproved model: Luminus 140W White LEDControl: Automatic and remote on/off Optical System:Dichroic glass reflector for maximising the light efficiencyBeam Angle: 18°Electrical Specification:Wiring options: 90-240V, 50/60 HzPower consumption: 200 VA at 230 V/50 Hz Packing Specification:Size: 500x445x485mmNW: 18.5KgGW: 21Kg Thermal:Maximum ambient temperature (Ta): 40 °C (104 °F)Maximum surface temperature: 80 °C (176 °F) Control and Programming:Protocol: USITT DMX-512Control channels: 15DMX channels: 4 protocol modesDisplay: LCD displayPan/Tilt resolution: 16bitMaster/Slave operationStand-alone operationMovement control: Tracking and vectorData in/out: Locking 3-pin XLR Electromechanical Effects:Color wheel: 7 replaceable color + white + rainbowGobo wheel 1: 7 interc
Specifications 1. 1.8 inch QVGA super cheap bar phone X2 2. Frequency 900/1800 3. Dual sim dual standby 4. Support FM, BT, sound and video Model name: 1.8 inch QVGA super cheap bar phone X2 Selling point: 1. 1.8 inch QVGA super cheap bar phone X22. Frequency 900/18003. Dual sim dual standby4. Support FM, BT, sound and video Details as below: Platform: RDA8851A Frequency: 900/1800Size: 107mm*45.2mm*14.8mm Battery capacity:(Nokia BL-5C) FLASH:32+161524Super loud 3D speakerSharing NOKIA Chargercolore:black ,silver,red,blue, Accessories: 1 Nokia charger +1 handphone no mic + menu book in Englis +1 colour box+ 1 pc Battery(4C)
Specifications aluminum tempered glass door 6063-T5 low maintenance Energy efficient Efficient water system After-sale service provider We have already built a good reputation based on the design freedom, elegant appearance of the product, and good customer service in China. Our products are 100% for exporting with 9 years professional experience already. YY CONSTRUCTION have invested heavily in research and development to ensure a continual supply of ground-breaking systems, improved products and new technology. This require our products tested by NATA accredited testing facility in Australia to ensure they meet all of the required air and water penetration standards under AS2047&AS1170.2. We are the only one of AWA members in China as well. We committed to bring you these good brands with the best service we can. So there are many professional trained Sales representatives who can help you find the prefect solution for you needs. Profile:Aluminum alloy6063
Specifications 8*10W RGBW 4in1 CREE LED Moving Head Bar,dj lighting 1.Led: 8pcs cree Led,RGBW 4 in 1 2.10/38 channels. 3.beam effect. 4.CE. 8*10W RGBW 4in1 CREE LED Moving Head Bar,dj lighting Specification: Producti Name
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.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