feature:Installation is simple and requires no wiring or electrical knowledge. Automatic sensors turn on the lights at night and turn off the lights during the dayCharged by solar panels in the sunLights up automatically when it gets darkSolar spiral wrought iron lampMaterial: IronColor: silver circle warm light, yellow circle white lightNumber of LEDs: 20Battery: 1.2V 300mAProduct size: diameter 12cm / 4.72inProtection class: IP55Charging time: 8-10 hours for full chargeLighting time: 6-8 hours at full powerInstructions for use:1: Press the ON/OFF switch, the light string will work, automatically charge during the day (turn off the lights), and automatically turn on at night. Notice:1: Since the conversion efficiency of the solar panel is affected by the light intensity, the continuous lighting time of the light string will vary due to weather conditions, seasonal changes, geographical location and other factors. This is normal.2: The waterproof design of the product is limited to rain-proof and moisture-proof, please do not immerse the product in water for a long time.3: Please do not hit or knock the product violently to avoid damage!4. There may be color difference due to the influence of light and monitor.5. The package cannot be controlled during transportation. If you have any questions about packaging, please us, thank you6. Turn on the switch first, then bask in the sun to chargePacking list:1 * Solar lighthello, guys, thank you for visiting my store.if you want buy more than we listed, please us. Have a nice day!