● White LED illumination w/ a minimum visible distance of 3 nautical miles ● 360 degree visible angle ● Meets EMC EN60945, USCG & ABYC A-16 St&ards ● Securely plugs in & allows quick & easy removal & stowage ● Telescopic pole extends up to 60 inches in length & quickly retracts to only 34 inches ● Ideal for yachts & powerboats up to 50 metres ● Ultra reliable w/ over 50,000 hours life ● IP67 – fully sealed & sea/salt spray resistant