Imalent R90C has 6 basic lighting levels and 1 Strobe and 1 Turbo mode for different situations. It has a mode memory function for 6 brightness levels. When the flashlight is on, press and hold the power switch button, it will cycle from 200lm-500lm-1200lm-2500lm-5000lm-8000lm. Double press the power switch button at any mode, will activate turbo output, which is up to 20000 lumens.

R90C powerful flashlight is IPX-8 waterproof rating, it can work 2 meters underwater, also suitable for little rain or other extreme conditions. The charging design is also for waterproof design. This led flashlight comes with a battery pack which can be recharged, It will take about 2 hours 25 mins to fully charge. The indicator will glow red when it is charging and glow green when it is fully charged.