BioLite HeadLamp 750

low medium high burst Brightness 5 Lm 250 Lm 500 Lm 750 Lm Constant Run Time 150 hours 4 hours 2 hours 30 seconds per burst Regulated Run Time 150 hours 8.5 hours 7 hours 30 seconds per burst Reserve +8 hours at 5 Lm Beam Distance 15m – – 130m Weight 5.3 oz /150 g Water Resistance IPX4 Battery 3000 mAh Li-ion USB rechargeable