Model Number: CTC-ED-3WHH Brand Name: CCTCC Key Specifications/Special Features: *Power: 3W max 6W*LED:6pcs,osram SMD3030 led chip*Luminous flux:250- 300lm*Battery:52000mA (9hour-15hours runing )Samsung*CRI:>80*Color Temperature:warm white3000k;nature white:4500k;cool white:6500k (ALL this color will be in one lamp )0%-100%dimmer ,* Product size: 120mm*490mm*Accessories:5V adapter (110v-240v input) CE rosh UL APPROVE* 0%-100% brightness touch dimmer* With on/off switch