1) Product size: 158(length)*47mm(body dia)*33mm(bottom dia)
2) Aluminum alloy material
3) 3 watt high power LED installed
4) High-intensity ultra-white light
5) Focus control
6) Shockproof and water resistant
7) Strong anodized finish
8) A wrist lanyard attached
9) Reliable bottom push switch
10) Powered by 1*18650 rechargeable battery, then the light can last for 4 hours strong light
11) Can charge directly in flashlight, the socket for charging is in the back of switch.