LED Solar String Lights IP44 Waterproof Heat Resistant Solar Powered Lighting with Copper Wires for Garden Balcony Decoration Feature:1. Solar Energy: Solar string lights are charged by solar energy, the high-efficiency solar panel converts sunlight into electricity stored in the integrated battery.2. Flexible Wire: The solar powered ribbon has high quality copper wire, which is very flexible and easy to bend into any shapes.3. Waterproof: LED string lights are IP44 waterproof, they can withstand any weather when used outdoors, don't worry about using them in the rain. The heat-resistant function makes them last longer and not overheat.4. Decorative: Fairy string lights have a large capacity built-in battery and can be used for about 8 hours at night after fully charged, making them a perfect decorative accessory for illuminating indoor and outdoor rooms.5. Applicable scenarios: solar panel string lights can be used in gardens, terraces, trees, curtains, roofs, stairs, paths and more. Warm white light creates a warm feeling. Specification: Item type: solar string lights Copper wire specifications: 10m/10.9yd 100 lights Color: copper wire four colors Solar panel material: ABS, polycrystalline silicon Solar panel size: Length: approx. 7.5cm / 3.0 in Width: approx. 7.5cm / 3.0in Height: approx. 2.2cm / 0.9in Solar panel waterproof: IP44 Solar panel: NiMH battery, battery capacity: 800mAh (supplied with built-in battery) Charging time: 6h Battery discharge: 8h Solar panel voltage: battery voltage 2V Gross weight : 157g/5.5oz Package List: 1 x Copper Wire Lamp (with Solar Panel) 2 x Bracket Note: All data are measured manually and there are some errors in the measurement results. How to use: To open the switch to the solar panel when charging, the panel is facing at an angle of 45 degrees to the sun