mini head lamp 3W white led & 2 red led with USB charger 
3W white led: 100 lumens, spot lighting 
3 settings: white led '100% on'; white led '30% on'; 2 red led 'flash'
swivel head (120º), material: ABS & elastic 
size: 4.3 x 3.5 x 3 cm, weight: 35g 
power: built-in polymer rechargeable lithium battery 400MAH & USB cable (included) 
two purpose uses: head lamp &cap light