Flashlight, Wind up torch,LED torch
Functions:
1.  Cranking for power.
2.  Cranking to charge mobilephones.
3.  Compass.
 
Features:
1.  Cranking for power-generating, no external batteries are needed.
2.  Lightweight, carabiner design, convenient to carry and use.
3.  Ergonomic design, comfortable.
 
Main Technical Parameters:
Max. luminous flux   4 Lm
LED lifetime 50000 Hour
Max. brightness  50000 Mcd
witch lifetime 5000 Time
Lighting time after 1 minute cranking 30 Minute
The whole unit lifetime 5 Year
 Mobilephones  talking time after 3 minutes cranking 2-8 Minute
Power output >2 W
 
Size:   141*62*39 mm
Weight: 133 g
Package size: 196*65*49mm
Package weight: 175g