Solar panel: 2V 60MA- Charging time: 6-8 hours under direct sunlight- Working time: 6-8 hours after full charge- Material: Stainless steel + Plastic- Size: Diameter (widest point) 15cm- Height (excluding hooks) Package includes: 1* Solar Wind Chime Rotating Light Solar - These staring ball lights are maintenance free. The solar panel on top harnesses solar energy and charges the battery, powering the light for up to 6-8 hours on a full charge. No wiring, no need to replace or recharge batteries. Color changing bulbs last 50,000 hours. Light Sensor - During the day, the solar wind chime light does not light up, but it rotates when it blows in the wind. At night, the center of the acrylic ball will brighten and automatically change color. The solar wind chime light will rotate in the wind, glow at night in your home, automatic switch - unique design and attractive color change, automatically turn on at night, turn off automatically at dawn, easy to use. Beautiful decoration and stunning effects Add a beautiful decoration to your garden. Waterproof - Wind chimes are waterproof, durable and easy to hang on windows, Christmas trees, fences, patios, gardens, lawns, etc. Qualified and durable stainless steel and plastic products, no fading, no deformation, not afraid of cold. Due to differences between different monitors, the pictures may not reflect the actual color of the item. thanks