Super bright 10W SMD LED produces up to 1000 lumens with a wide spread of light, illuminating the whole work area. Easy to adjust one-size-fits-all headband is made from comfortable, breathable elastic. Head torch features 180° of rotation, allowing the light to be directed at the optimal angle for hands-free working. Easy-to-read charge indicator displays the current battery level while charging. Charges via a USB Type-C cable (supplied). Rechargeable 3.7V 2.2Ah lithium-ion battery for extended battery life with a long run time of 4.5hr.