Durable, Waterproof, Convenient: This flashlight is made of aviation-grade aluminum alloy, non-slip and durable, waterproof rating IPX6, suitable for use in various extreme weather conditions. One button off function means press and hold the switch for 2 seconds in any mode to turn off the flashlight directly. This rechargeable flashlight has a battery indicator that lets you see the remaining power at a glance. Remind you to charge the flashlight in time, convenient as a camping flashlight or EDC flashlight.