4 Lighting Modes & Adjustable Lights: The rechargeable LED spotlight is equipped with 336 LEDs, and 100W of power, making it a very useful tool for indoor and outdoor dark places. Outdoors, great for camping or night shifts. Its 4 lighting modes, White, Warm, White, Warm, and SOS signal, give it a versatility unmatched by other similar products. And long press the switch to adjust the light intensity 2 charging methods: built-in solar panel, charging during the day, USB input, can be charged by current, very energy saving 12,000MAH power supply ]: The rechargeable LED projector is equipped with a 12,000mAh rechargeable battery, the battery life is about 6-8 hours in white light or yellow light mode. In addition, it can also be used as a power bank to charge electronic devices such as mobile phones