Ska Direct&reg; Green & Red Portable Marine LED Boating Lights - Boat Bow or Stern Safety Lights for Maximum Attention - Extra Lighting For Emergencies When Main Lights Aren't Functional - Waterproof Portable, easy and safe: a pair of red and green battery-powered lights, easily mounted on bow, stern, mast or paddles without any other tools 3 lighting modes: solid, strobe, slowly blink. Keep you safe and easily send your signals to others when in night or emergency Super bright LED lighting module and soft durable washable silicone sleeve, waterproof and dust-resistant, suitable for night, extreme weather and marine environment. The perfect, most portable waterproof LED light for your convenience. Great boat accessories gifts. Works well on Pontoon, Jon, Fishing, Skeeter, and other boats. Use for bow, stern, or running lights, especially for being seen by other boaters. Lifetime Warranty & Free Technical Support