During the day, its energy is supplied by solar panels with solar panels, and the built-in lithium battery's luminous spirit saves again at night. Intelligent discharge control and automatic brightness ensure working time under various weather conditions. Enhance your space with modern, striking light. With E27 base, it is convenient to change the light bulb, elegant and beautiful, lateral and reliable. Very suitable for gardens, classrooms, terraces, houses, kitchens, hallways, bedrooms, etc. Type: wound Voltage: 3.7V Power: 0.97W Solar panel: 5V 1.5W polysilicon solar panel Solar panel: 1 * 18650 3.7V 2200mAh lithium battery Lamp holder: E27 Light source: LED Number of LEDs: 1 Color temperature: 2500-3000K Charging time: 7 hours Working time: 20h Luminous flux: 16lm turn off Beam angle: 120° Index sealing: IP65 Housing material: ABS Solar panel size: 114*114mm Cord length: 3m Product size: 150*45mm Decorated according to the latest industrial style, this chandelier is your perfect light source. Modern appearance, rotating solar panels and longer working time can increase your living space. Note: Turn on the switch on the back of the solar panel to ensure that the lights cannot be charged efficiently during the day. Please allow slight deviations in the measurement data and make sure you don't mind before ordering. high quality fee for you! Shop tips: 1. The size is measured manually, please allow the error (1-3 cm). 2. Due to the different monitor pixels, there may be some color difference. Please contact the actual product.