Material : ABS + Aluminum + PMMA
LED : 2 x 5W COB
Battery : 3.7V 5200mAh Li-ion battery
Brightness : about 350LM for each COB, about 700LM for 2 COB together
Switch mode : 1 COB - 2COB - All -Off
Work time : about 10H for 2COB lighting, about 15H for 1COB lighting
Charing time : 4H
