1. Diving flashlight, specially designed for the people who are crazy with diving. 2. With its outstanding performance, it is widely used in personal diving and camping trip, underwater hunting and so on 3. The headlight suitable for any type of underwater lighting needs. Waterproof up to 30m, can be set to constant or flashing lights (AAA adapter) 4. Internal wiring applies the high efficient booster circuit, working voltage is wide and can utilize the batteries in the largest extent 5. Strap length: About 60cm
