material：ABS
Led:Sangsung 3W Led*1+Chinese 0.5W Led*2
Lumen:200lumen
battery：2*AA
Size:56.5*32.3*29mm
Net weight: 78g
switch left side:Samsung LED 100%-20%-SOS-OFF
Switch right side:0.5Wled100%-off-20%-0ff
Max distance: 200m
Waterproof:IPX4
Burn time: 7-8hours