- Two nautical miles (3.7 km) visibility range (2-3nm+)
- User replaceable battery in sealed battery compartment
- 256 IALA flash patterns, user adjustable without need for external devices
- ON/OFF storage switch
- Bird deterrent spike
- 3-year warranty
SL60 Sealite’s Single LED Optic — designed with the latest high-intensity LEDs — is the world’s most popular and versatile 2-3nm+ solar marine light. The flash characters are easily adjusted onsite by the user, and the lantern has a permanent on/off switch for easy storage.