Features: Seven color modes: automatic color modification (red, green, blue, orange, blue-green, purple, yellow) The switch on/off on the back has a waterproof cover. You can choose your favorite color according to the switch. Upgraded solar panels, no protective film, IP65 waterproof, heat-resistant and easy to install. It is the perfect decorative lighting for lawns and gardens. Built-in lithium battery (2200 mAh), with the help of solar energy system, you can enjoy free sunshine at night. Because it is battery-free and wireless, it is safe to use. Strong and durable. The 180 degree angle can adjust the solar panel, adjust the angle of light to illuminate the perfect spot and set the angle of solar panel to get the best sunshine. Specifications: Waterproof grade: IP65 Power supply: solar power supply Charging time: about 8 hours Solar panels: DC5.5V 1.7W Size: 29*9.5*34cm/11.4*3.7*13.4" Product weight: 380g Working hours: about 8-12 hours Main materials: ABS environmental protection materials Usage: Light Control + Switch Control Battery: 3.7V 2200mAh Notes: 1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you 2. Please allow 1-3cm measuring deviation due to manual measurement.