For cave diving, Scuba Diving.
Under water safety tested 100 meter depth.
Brightness up to 2200lumen, with SST-40 core.
Battery use standard 18650 or 21700 lithium battery.
Can be mounted with a standard ball joint or handheld bracket.
SS316 stainless lamp head to prevent deformation and water leakage caused by impact.
4 Different set up brightness : High- Medium- low- SOS.
Hold 3 second to turn off.
5000 mAH 21700 Rechargeable battery.
High : 3Hour
Medium : 5Hour
Min : 15Hour
SOS : 3Hour
Customization are welcome.
Sufficient power : Green
Half off power : Orange
Low power : Red - Red flash