Item Type: Number Sign Light_x000D_Lamp Body Material: ABS + PC Environmentally Friendly Material_x000D_Type: Number 0, Number 1, Number 2, Number 3, Number 4, Number 5, Number 6, Number 7, Number 8, Number 9 (Optional)_x000D_Product Model: N766_x000D_Solar Panel: Polysilicon 2V x 130mA_x000D_LED Parameters: 6PCS x 12-18LM_x000D_Battery Capacity: Ni-MH AA 1.2V / 1000mAh_x000D_Charging Method: Solar Charging_x000D_Charging Time:> 6H (Different Light Intensity Will Affect Charging Efficiency)_x000D_Duration of Lighting:> 8 Hours_x000D_Waterproof Rating: IP55_x000D_Working Mode: Manual Control + Light Control_x000D_Product Size: Approx. 18x10x4cm / 7.1x3.9x1.6in 1Built-in polycrystalline silicon solar panel, support solar charging, energy saving and environmental protection, high conversion rate. 2Good waterproof performance, can be installed outdoors, and can adapt to various bad weather. 3With 6 LED lights, with large font design, clear numbers, to sure that it can still be seen from a distance. 4With a unique concealed anti-disassembly design, it is quick and easy to install and has a long service life. 5Can be widely used in shop gates, corridor gates, room doors, wall, villa gates, etc.1 x Door Number Sign Light2 x Set Fixing Screws1 x Instruction Manual1. Keep away from fire, otherwise the battery will explode due to high temperature._x000D_2. Avoid using in high temperature above +50 , low temperature and humidity and corrosive environment below -10 ._x000D_3. Charge at least once every 3 months, otherwise it will affect the battery life._x000D_4. Make sure that the solar panel can be directly exposed to sunlight during use. The longer the solar panel is exposed to direct sunlight, the higher the charging efficiency, and the lower the charging efficiency._x000D_5. Due to the oblique anti-disassembly design of the product, the installation sequence is required. When the combination of more than 2 door number lights is installed, the number on the right must be installed before the left.