Up to 275 lumens 1 maxbright regulated led 4 ultrabright regulated leds 5 modes burn time up to 200hrs beam length up tp 120m beam pattern wide medium battery power meter regulated led for constant brightness heatsink technology which prevents overheating orange case with black and grey strap waterproof to 1 metre weight 9 84oz 279g with batteries 4x aa alkaline batteries included or ni mh rechargeable batteries