200 Lumens Cree XLamp XP-E LED. 9m range. 25 hour run time. Operates on 4D batteries (not included). Flxible power - operates as rechargeable. Tough nylon and hook and loop handle easily detaches. Handle can be repositioned to allow the lantern to be hung. Extreme durability - rubber overmolding. Polycarbonate lens for maximum impact resistance.