The M650 standalone lantern with a nominal range up to 3 NM incorporates a LED light source, electronic flasher, charge controller, photovoltaic panel and replaceable battery. The body and lens are made of high-quality and UV-resistant polycarbonate. The M650 marine lantern can be programmed through the programmable user interface integrated into its base, or through a USB port with connection to a PC or infrared remote control. The lantern is programmed according to the coordinates of its location to optimize energy consumption and also the autonomy of the lantern.