Specification: Input Voltage: 5V Power Source: USB Wattage: 6W/m LED quantity: 320LEDs/m Colour: Cool White 6000K; Warm White 3000K; Nature White 4000K; Color Rendering Index: Ra90 Operation temperature: -25 - +60 Storage temperature: -40-+80 View angle: 180 Features: New products with high quality and high brightness. Easy to install, with 3M adhensive in the backside Energy-saving and environmentally friendly, green products Low heat consumption, no UV or IR light radiation safe and stable, reliable Applications: Home lighting, Festival decorations, activities, venue set, exhibition decoration, hall decoration, Hotels and other entertainment decorated KTV Compared to regular LED strip lights,the light is soft and uniform,which is safer to your eyes.the COB LED Strip Light has better heat dissipation than others,it's safe for children and pets to touch. COB LED light strip with high color rendering index(90+), rich colors and strong reduction applicable to high-end business clubs, jewelry, cabinet lighting,it also provides super bright light for your dressup mirror /make-up table /closet /bookshelf /wine shelf /TV backlight.High-quality materials and real double-layer PCB board make this COB led strip light durable. Package Including: 1x 1pc COB LED Strip Light.