Features1. Use the newest upgraded 3-bead diving flashlight and design 3-color wicks (white light-yellow light-blue light). By switching mild assets of other colors, the lighting fixtures effect can be adjusted in step with modifications in the underwater surroundings and personal preferences. 2. Equipped with a magnetic switch, it not only improves the water resistant performance of the flashlight, it will smoothly face the impact of water strain underwater, can face as much as deep water pressure, and stays reliable in salt water environments. At an identical time, the sturdy housing design ensures durability in harsh conditions, and a more useful and sensitive switching formulation 3. Using 18650 or 26650 batteries, the battery lifestyles could be as a lot as 12 hours, and the provider life can be as much as 100,000 hours. 4. Can be used for different open air sports, such as diving, mountain climbing, camping, hiking, etc. Product parameters*Material: aluminum alloy*Lamp beads: 3 lamp beads (L2 white mild + T6 yellow gentle + blue LED)*Diving: 200-500M*Terrestrial lighting: 1000M*Battery: 1*18650 or 1*26650 battery*Charging time: 4-6 hours*Battery life: 8-12 hours*Mode: three modes (non-zoomable)*Waterproof performance: IPX8