LAMTREE Hanging Solar Lights 15 Lumen , beauty your garden. Perfect lights to create lasting night time impressions of your outdoor living areas. Notes: 1. Please remove the tab on the light cover before charging. 2. Make sure the solar panel absorbs in sufficient sunlight for 8 hours. 3. Make sure the earth is soft enough before sticking the solar lights into it to avoid breakage. When you receive solar lights, please remove insulation trip then cover the solar panel by hand to keep them in the darkness to check whether the lights will light up or not. Situation 1, the light is lighting, please placed them in the sunny area (without any shadow) to absorb full direct sunlight.