1. Material: ABS+PS+solar silicon crystal panel 2. Lamp bead: COB 3. Battery: 1 unit * 18650(1200mAh) 4. Solar panel: 5.5V/charging: 4.2V, discharging: 2.8V 5. Product size: 210 * 75 * 25mm (with base)/Product weight: 142 grams 6. Accessories: remote control, screw kit, instruction manual