Dynamo lantern, 6 LEDs, dual power, fold out hand crank or AC/DC charging adaptor and dual power variable brightness push button switch Provides 300-340 Lux (45 Lumens) with 6 LEDs and 130-150 Lux with 3 LEDs Charge with fold out hand crank by rotatinghandle clockwise for 2 minutes at 160 r.p.m (rotations per minute) 6 LEDs will operate up to 50 minutes, 3 LEDs will operate up to 1 hour 50 minutes With AC/DC charging adaptor charge lantern for 14-16 hours with 12 volt car adaptor or 10-12 hours using the AC adaptor Renewable Energy series lantern. Color=Green