It is a Generic Solar LED Flood Light / Portable Solar Street Lamp (IP65/IP66 rated) that features an integrated solar panel, rechargeable battery, multi-gear brightness modes, and a built-in USB power bank function.
It typically functions as both an emergency lamp during power outages and a portable power bank via its built-in USB interface to charge phones or other devices. It also features weather-resistant construction (often rated IP65 or IP66) to handle rain and outdoor conditions.