The Skullerz 8987 Universal Rechargeable Hard Hat Light easily attaches directly to any Skullerz Hard Hat and Safety Helmet light mount. This LED safety light 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 5-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.