General description You will receive 18 pieces of solar lantern replacement heads, designed to be compatible with most outdoor hanging lights on the market (batteries not included). These efficient solar lantern tops feature a solar panel that charges in 6-8 hours under normal sunlight, providing illumination for 8-10 hours. With excellent waterproof performance, these lanterns can be used in rainy conditions and are suitable for gardens and lawns that may require watering. However, they should not be submerged in water for extended periods. Technical specifications Quantity: 18 pieces Diameter: 7 cm Voltage: 1.2V Charging time: 6-8 hours Illumination duration: 8-10 hours Measurement allowed error: +/- 1-3 cm Usage To operate, press the on/off switch located above the cover to the [ON] position when charging. The built-in light sensor will automatically turn the lantern on at night or in the dark and off during the day. Other information Material: Plastic Note: Light reflection and