The LUXPRO PACK740 is a compact and waterproof LED headlamp. This headlamp is bright with over 370 lumens. It's versatile with 7 possible modes: high+, high, medium, flood white, flood green, flood red, and hidden strobe. A dual button operation allows you to easily cycle through the 7 modes. The blue LED battery life indicator, located on the side of the headlamp, makes it easy to know when the batteries need to be replaced. 3 AAA batteries are included with this light and it has a max run time of 10 hours while on low mode. The headband is adjustable, comfortable, and features non-slip stitching for a stable and comfortable fit. This headlamp is compact with multi-color LED options making it optimal for onsite jobs, night running, campers, and more. Designed with the 45-degree adjustable head to shine the light exactly where it's needed. This light is completely waterproof with an IPX7 rating. Meaning it can be submerged in 3 feet of water for up to 30 minutes.