1. Light control + multiple working modes (lights off at dawn, lights on at dark) 2. Battery: 3.7V/600mAh lithium battery 3. Light source: 100LED 4. Waterproof rating: IP65 5. Color temperature: RGB 6. Solar panel: polysilicon 7. Material: ABS 8.0 Wiring, 0 electricity bill, 0 maintenance 9. The first gear is always on, and the second gear is flashing.