Material : Aluminum + ABS + PC
LED : 4W COB + 1W SMD
Battery : 3.7V 600mAh Polymer Lithium battery
Brightness : COB Boost about 400LM, COB High about 250LM, Head SMD: 100LM
Switch mode : COB High Light - COB Low Light - Head SMD - Off,
Long press the switch for 3 seconds to enter Boost ultra-bright mode
Work time : COB High Light : 2.5 hours, COB Low Light : 4.5 hours, Head SMD : 5.5 hours
Charging time : about 2.5-3 hours
