Rechargeable: home charger and USB cable provided. It can also be charged in the car (USB cable included). Powerful: 800 lumens thanks to the 10W high power LED and the Velamp performance reflector. Range up to 800 m, 15 hours of guaranteed light; 3.7V 4.8Ah lithium battery included. Lightweight and always available: it is a partner of everyday life. It is used in the garage, in the cellar, for walking outside, letting the dog out… But also in a professional environment or on the road. The rear red flashing light is perfect for signaling one's presence. Compact and resistant; made of very resistant ABS plastic. With swivel support and carrying strap.