- Solar Panel : 5,5V / 5W Polycrystalline - Battery : 3.7V / 4,000mAh Lithium - Light Source : 4 X 20 RGB LED - Light Color : RGB - Brightness : 1,000 Lumens - LED Temperature: 3000K & 6000K - Lamp Body Size : 78 x 65 x 38 mm - Solar Panel : 182 x 157 x 28 mm - Charging Time : 6 - 8 Hrs - Working Time : 10 - 12 Hrs (Fully Charged) - Function : Automatic Color Changing & Color Selection. - Waterproof Grade : IP65 - Material : ABS Black