Material: Die-casting aluminium body
LED chip: SMD2835
With on/off switch
Watt: 10W; Lumen: 1000lm
Mode: 25%-50%-100%-OFF
LED battery indication
With 3.7V / 4400mAh Li-battery
Operation time: 2 hours for 100% lighting
With USB charging cable
IP64, CE/EMC/RoHS