Lamp Luminous Efficiency(lm/w):110 Color Rendering Index(Ra):85 Support Dimmer:Yes Lighting solutions service:Lighting and circuitry design Lifespan (hours):30000 Working Time (hours):30000 Input Voltage(V):DC12V/24V Lamp Power:9W/M Lamp Luminous Flux(lm):900-1080LM CRI (Ra>):85 Working Temperature(ºC):-20 - 45 Working Lifetime(Hour):30000 Lamp Body Material:FPC Certification:ce, RoHS Place of Origin:Guangdong shenzhen Brand Name:OEM/ODM Model Number:COB-480 Application:Residential Light Source:LED Warranty(Year):2-Year Switch Mode:bluetooth, Remote Control, wifi, Manual Button Product Name:Flexible COB LED Strip Voltage:DC12V/24V LED Light Source:480eds/M COB Led Power:9W/M PCB Width:8MM Beam Angle::180 Degree Min Cutting:25mm/12V;50mm/24V IP Grade:IP20-non Wanterproof Standard packings:5meter/roll Luminous Efficacy(lm/w):110