Shock resistant, waterproof under 10 meter (33 feet) deep and over 60 meter (200 feet) lighting distance. Crank for power, totally independent of batteries, sun, chargers, etc. Three switch functions: super bright and long distance 1 watt LED light/flashing and 2 side LED light . 1 minute cranking produces 20 minutes of 1W LED light or 60 minutes of 2 side LED light. Perfect for emergency, flood, outdoor, indoor and underwater use. You can also charge cell phones (cable, mini-USB and USB attachments included).
