igadgitz Xtra 5m Waterproof Eco Rechargeable Solar & Hand Crank LED Torch Flashlight with 5 Year Warranty All weather design perfect for all environments. Waterproof to 5m (45ft) Solar and hand crank dynamo rechargeable. 3 bright LEDs with up to 8lm output Low, high and emergency settings with battery life of upto 4 hours. Continuous with additional cranking 1 minutes cranking provides 60-110 minutes torchlight 1 hours direct sunlight provides 90-140 minutes torchlight