The ROCKBROS RHL400 is a versatile bicycle front headlight designed to keep your path visible during night rides or in low-light conditions. It utilizes a CREE XPG LED to produce a 400-lumen output, casting a soft, wide beam with an 85° angle that reaches up to 200 meters, helping you spot obstacles well in advance. Built from a combination of aluminium alloy and ABS, the light weighs 150 g and measures 115 x 32 x 30 mm. It is powered by a 2000mAh rechargeable lithium-ion battery that charges via USB Type-C in about 3.5 hours, providing several hours of illumination depending on the selected mode. You can choose between various settings, including high, medium, and low intensities as well as flashing options, and the device conveniently remembers your last used mode for the next trip. To ensure reliability in different weather conditions, the housing is IPX6 waterproof and includes intelligent temperature control to prevent overheating. The easy-fitting clamp mount secures it firmly to your handlebars, though the light can be easily removed to be used as a handheld torch when you step off your bike.