Features:
1) Saves money
2) Never buys batteries or bulbs
3) Maintenance free.
4) Waterproof case even floats
5) At home, in the car, in your camp or boat or storm emergency, it
is always ready for your use, even if you haven't used or checked it for years
6) Always ready when you need it and creates no pollution

Specifications:
1) Model SB-3032:
a) Environment protection, never needs batteries, 1 LED / 3 LEDs, waterproof,
patented product, double copper coil wires
d) 1 minute's cranking gives you up to 30 minutes of 1 LED lighting
e) 1 minute's cranking gives you up to 15 minutes of 3 LED lighting
p) Luminosity: 20,000mcd (1 LED) / 40,000mcd (3 LEDs)
q) Body construction: ABS
r) Product dimensions: 4.8 x 22cm
s) Net weight: 330g