Pivoting head with digital focus makes the beam adjustable from wide range to focused lighting based on your needs Up to 85m beam reach with 400 lumens intensity lights up even the darkest of places Five light modes including a 6-hour running high mode (uses 3 included AAA batteries) and a night vision facility for personalized assistance Lightweight and cosy adjustable band for accommodating a wide range of sizes Tough and IPX4 water-resistant profile provides durable, long-lasting use