Product Features: 1-Inch Crystal Balls: Each ball has a 1-inch diameter, featuring a crystal bubble design that is both shiny and visually appealing. The 30 LED crystal ball lights create a romantic, soft lighting effect. Illuminate Your Space: The 20ft string adds a warm, romantic glow to any area, with a sparkling, twinkling light that enhances the ambiance. Solar Powered with Auto On/Off: Powered by solar energy, these lights require no battery replacements. A built-in light sensor automatically turns the lights on at dusk and off during the day. 8 Modes and 2 Switches: Equipped with an On/Off summary and a mode summary, this light string offers 8 different lighting modes to suit your various needs. IP67 Waterproof and Easy Installation: These outdoor lights are designed to withstand all weather conditions, including heavy rain and snow. No wiring or electricity costs are involved, making installation a breeze. Versatile Application: Perfect for decorating gardens, patios, lawns, porches, gates, yards, and more, these lights will brighten up any outdoor space at night. Product Specifications: Type: Solar Crystal Ball Light String Material: Plastic Light Color: Warm White/Multicolor LED Quantity: 30 LEDs Each Ball Size: 2.5 cm / 1 inch Total Length: 6.5m / 20ft Length Between Balls: 15 cm / 6 inches Waterproof Rating: IP67 Power Source: Solar Energy Battery: 1.2V 800mAh built-in rechargeable Ni-MH battery Lighting Modes: Combination, In Wave, Sequential, Slow Glow, Chasing/Flash, Slow Fade, Twinkle/Flash, Steady On Package Includes: 1 x 30 LEDs Ball Solar String Lights 1 x User Manual