The Fenix BC05R V2.0 is a small taillight that punches above its size when it comes to keeping you visible after dark. It's a genuine usb rechargeable bike taillight putting out 15 lumens across a 180-degree wide-angle beam, visible from up to 164 feet away and from both the side and rear, not just straight behind you. Multiple lighting modes and mounting options make it easy to fit onto nearly any bike setup, and an impressive runtime means it's rarely the thing you have to think about before a ride. Rated IP66 for water resistance, the BC05R V2.0 handles urban commuting and mountain biking alike, heavy rain included. Small, simple, and genuinely effective — sometimes the best safety gear is the kind you forget you're wearing.