3W high brightness LED light.Brightness without unevenness using one surface emitting (COB) LED.Compact size that fits in the palm.Can be attached to a bag or belt loop with a carabiner.The magnet on the back allows it to be attached to cars.A mobile light that can be used not only for night fishing but also outdoors and disaster prevention.Estimated usage time: About 3 hours in a row.Battery used: AAA x 3