This is the DPLIGHT F15-500, a portable super bright solar LED floodlight. It features a light-blue casing with high-intensity SMD LEDs for powerful illumination, with a solar panel built into the back for charging without electricity. The unit doubles as an emergency light and emergency power supply, with uniform lighting, lightweight design, and domestic waterproof construction. Comes with 4x rechargeable batteries inside and is ideal as a private street lamp, camping light, or home security light. 500W model.