LightArmor Fold Down 12" All Around Light 2nm w/Cam-Lock BaseTwo-mile, 360° visibility for use on boats up to 39.4' (12M)Fold-Down bases allow light to swing 180°Big cam-lock, handle is easy to graspOnce locked, stays locked in normal conditionsIn extreme conditions, if a 12ft/lb. force hits the base, the cam lock releases and allows base to swing down, reducing the chance of breakage to base or poleAll wiring is concealed and protected within the pivoting baseMaterials are non-corrosive. Bases are glass-filled polymer and poles are highly anodized aluminum or sturdy black plasticBases install with two #10 fastenersAttwood's proprietary optics design draws only 1.8W at 12VDC - the lowest power draw of any 2-mile all-round light on the market today. Lights are rated for 50,000+ hours of use and feature a 10 year warranty.WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.