This rechargeable hard hat light easily attaches directly to any Skullerz Hard Hat or Safety Helmet light mount. It simply slides and clips into the front or rear built-in mounts without the need for clunky straps or clamps. This portable headlamp features a built-in magnet on the back for securely attaching the light to metal on the worksite or for storing when not attached to a hard hat or helmet. Simply detach from the built-in mounting bracket to use as a flashlight\/work light or to charge. This rechargeable hard hat light features a slim profile and a five-position tilt head design for visibility where you need it most. A one-button switch supports three working modes: boost (all-on), spotlight and floodlight. Boost (300 lumens for 4 hours) is for maximum light, spotlight (215 lumens for 9 hours) is for tight-beam long distance visibility and floodlight.