Environmental protection and energe saved Led lamp cup DB1017 Features: product name: DB1017 LED lamp cup Model:THD-DB1017 1X1W,1X3W Power:1X1W,1X3W LED Qty: 1pcs Luminous flux:90LM color Temperature:3000/5000-9000K(option) lighting color: white or warm white (option) product size:Φ49MM work voltage:AC110-265V RA:>70 Energy Percentage:80% Work temperature:-300C- 550C Other description:packing:white boxes, control model: built-in power driver Application:Office, Factory,Supermarket,Indoor lighting at school and home Notes:please use the correct power