Laserlight Core Rechargeable bike headlamp with signal laser Bike headlamp & signal laser Distracted motorists, pedestrians glued to their smartphones, scooters and other road users, the urban jungle requires you to see and be seen... And just in time, the Laserlight Core is here. The headlamp can send out up to 400 lumens, so the only risk you run is being mistaken for a... Breton headlamp. Laser beam While the headlamp lets you light up, the laser allows you to signal your presence ahead of time and make you Pagaiaquer in intersections (areas where there are the most accidents for bikes in town). This reduces blind spots... Practical, isn't it? Well, on the other hand, you risk having the cats chasing you... Meow? Advantages: Lightweight Powerful Fast recharging Autonomy: Up to 41 h Features: Dimensions: 106 x 33 x 39 mm Weight: 91 g (without bracket) Power: 400 lumens Modes: Ultra, Pulse, 100%, 50% fast recharging 50% Waterproof IP55