Princeton Tec Byte Headlamp is a compact lightweight water-resistant head torch on a flexible and comfortable headband. Although smaller than the others in the Princeton Tec range, the Byte packs a powerful beam thanks to a Maxbright LED. Battery lock out function prevents the headlamp being accidentally switched on and subsequent battery drainage. Available in Black/Grey and Blue/Grey. Power: 100 Lumens 1 Maxbright LED, 1 Red Ultrabright LED > Burn time: 58 hours Batteries: 2 x AAA Alkaline (included) Weight: 2.25oz (64g) with batteries Water resistant: IPX4 (splashing water) Princeton Tec Byte Headlamp