This eP 360 Led Worklight & Spotlight Trifold 4000 Lumens is the ideal work companion for the tradesman. It is ideal for use as an emergency light, for outdoor use, or for construction and restoration projects where sufficient light is needed. It comes with a 4000 lumens work light and spotlight, with a brightness control up from 500 to 4000 LMS. The battery charge level indicator LED bars make it easy to know when to charge up the unit. Other features include: a folding metal hook, a standard camera tripod threaded hole, a rubberised bumper guard bezel, a USB charging input port and a USB output port. The runtime at low intensity is 8 hours and 2 hours at high intensity. The internal Battery Capacity and Charge Time for Lithium-ion (4 x 1800 mAh) is 6 hours.