FOREMOST WATERPROOFProfessional diving light headlight This diving light is designed for continuous underwater use. Water resistance is IPX-8 up to 200 feet. This rechargeable headlight flashlight device is suitable for scuba diving, wreck diving, underwater fishing, salvage and underwater photography. Can also be used for camping, swimming, hiking, trekking, hunting, fishing, etc. 3 Modes and 90 Degree RotationIPX 8 waterproof headlight has 3 lighting modes, high/low/strobe, you can control the headlight underwater and adjust the 3 modes more easily. Giving you more options. The headlight can rotate the head up and down 180 degrees to illuminate any ideal position. [Power indicator design] The power indicator is designed on the switch, orange when it exceeds 3.4v, green between 3.2v-3.4v, and red warning between 3.0-3.2v. Easy to UseThe 90-degree swivel head lets you illuminate at any angle. Adjustable elastic band for easy fit directly on the head. The magnetic control switch is very sensitive and easy to use. With the cushion, you will feel comfortable as you wear it, MaterialAluminum alloy shell, waterproof design, aluminum alloy vacuum plating glossy lamp cup, high reflective effect, small light loss, significantly improving the condensing effect, perfect light spot, the surface coating of the reflector cup is high temperature resistant, not easy to fall off, durable ,long lasting. Note: Because this is a diving headlight, you need to tighten the cover when installing the battery, otherwise it will not light up