When exploration takes you to the dark, uncharted regions of space, the Lars Rover 650 is the perfect vehicle. This USB-rechargeable explorer is Lithium-Ion powered with low-battery indicator, penetrating Cree LED, and a precision reflector to provide superior off-planet navigation. The rugged alloy construction keeps you rolling no matter how inhospitable the alien atmosphere. Houston, we don't have a problem. 5 modes (burn time): 175 lumens (7.5 hrs), 340 lumens (4 hrs), 650 lumens (2 hrs), fast flashing (10 hrs) and pulse (10 hrs).Delayed power switch; 1 sec delay to prevent accidental on/off USB charging, USB cord included, 5.5 hour charging cycle Includes 3 mounts: Mission Control mount with screw tight closure for rough terrain, Mission Control 2 quick release rubber mount for city riding, and a helmet mount that fits most vented models.