"For vessels up to 20m Visible distance: 2 nm 12-24 V DC & 1,5W White LED light Deck Mounted Last for 50.000 hours Waterproof, non-corrosive, non-magnetic Included: 1. Screw DIN7981 / ISO 7049 M3.5x32mm 2. Wire length 0.6m 3. Double-side adhesive sticker that can be used as drilling drawing Weight: 95gr/pc "