【Upgraded Led Beads】Super bright Luminus SST20 LED dive light; the maximum output brightness is up to 5500 lumens; The Dive Light can be used in a maximum of 328 ft underwater, giving you super bright white light underwater; Lifetime > 60,000 hours
【4 Modes】High / Medium / Low / Strobe. The underwater flashlight can be switched to the different lighting modes by pressing the button. A typical push button switch is stable and easy to control, avoiding being turned on accidentally and draining the battery
【Solid Material】High-brightness diving flashlight is made of high-quality sturdy aluminum alloy material, which is shock-proof and drop-proof