Place of Origin:Guangdong China Model Number:ML-1004 Application:Hotel Living Room/Bedroom/Hotel/Villa Color Temperature(CCT):RGB Lamp Body Material:PC Input Voltage(V):5V Lamp Luminous Efficiency(lm/w):80 Warranty(Year):2-Year Working Temperature(℃):-20 - 50 Color Rendering Index(Ra):80 Light Source:LED Support Dimmer:Yes Control Mode:Touch Control Remote Control Lighting solutions service:Lighting and circuitry design Design Style:EUROPEAN Lifespan (hours):50000 Working Time (hours):50000 PCs/ Ctn:20 Packing Dimension:121225 cm Product Dimension:D921.5 cm Product Weight（kg）:0.7 Shade Shape:cylindrical Product Name:Portable USB Rechargeable Luxury Crystal Led Table Lamp Color:White/Warm White/Cold White/RGB Switch:Touch Switch Usage:Restaurant Bar Home Hotel Decoration Switch type:3Touch Control Power Supply:USB 5V