Sun King Pro 400 is an ultra-bright solar lantern delivering up to 400 lumens (40× brighter than kerosene), with three brightness settings, up to 100 hours of light on a single full solar charge, a built-in USB charging port, and a rugged, durable design—perfect for homes, schools, emergencies, or off-grid lighting.
The Sun King Pro 400 is the brightest solar lantern in the Pro range, easily capable of lighting up your space. It can provide light for up to 100 hours with its durable, long-lasting battery. It’s an effective solution for your lighting and charging needs, whether you’re studying, cooking, or working at night.
