head lamp 5W Cree led (XPG3) & 1 red led
5W Cree led (XPG3): 350 lumens, maximum beam distance 150 meters
1 red led at back side
3 settings: 2 led '100% on together'; 2 led '30% on together'; 2 led 'flash together'
zoom lighting (long beam & short beam) by telescopic aluminum head
material: ABS. aluminum and elastic band
swivel head (90º); weight: 210g (battery excluded)
waterproof (IP44); size: 10 x 8 x 8.5 cm
two kinds of power:
1) 3 'AAA' batteries (excluded)
2) 1 '18650' rechargeable lithium battery (excluded)