Luminous time: more than 8 hours (at full charge/depends on weather conditions and sun position). Note: It cannot be inserted in a shaded place, it needs to be inserted in a place where it can be exposed to the sun for 6-8 hours a day, and there should be no light shining on the solar panel at night. Working principle: the solar panel on the top is converted into electrical energy, and the light is converted into electrical energy through the solar panel during the day and stored in the rechargeable battery. When charging the battery again, the light automatically light up. This lamp is suitable for use in courtyards, lawns, balconies, etc. It does not need to be wired or connected to a power supply, and it does not need to be installed. It can be placed directly on the lawn or hung on a tree to automatically charge during the day and automatically light up at night. Type:A:Warm white light Colour:As Shown Material:Metal+Plastic Package Contents: 1 * Solar Garden Light Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.