Item Type: Solar House Numbers Light Material: ABS Model: X1 Door Lamp Battery: 3.7V lithium battery 1200mah (built in battery) Remote Control Battery: 1 x CR2025 button battery 50mah (built in battery) LED Light Source: 5050RGBW x 8LED Solar Panel: 5.5V 0.6W Charging Time: 7-8 hours in the sun Working Time: More than 8 hours Waterproof Grade: IP55 Package List 1 x Solar House Numbers Light 2 x Screw 2 x Expansion Tube 1 x Instructions 1 x Remote Control 7 x Sticker 1High Brightness: Using super bright LED lights, even in the dark night, you can clearly see the numbers on the house number. 2IP55 Waterproof: House number plaque light has IP55 waterproof grade, not afraid of rainy day, do not worry about bad weather. 3Remote Control: Remote control can be used for on/off operation, and can change the color of the lamp, more convenient. 4DIY: Comes with one set of numbers (09) and one set of letters, enables you to DIY the doorplate according to your preference. 5Widely Use: Solar address lights are widely used in gates, gardens, homes, offices, studios, shops and so on.