The Bell-style solar light string offers a variety of lighting effects. By pressing the mode summary, you can choose from 8 different modes, including wave patterns, sequential display, combinations, slow glows, flashing sequences, gradual fades, twinkling effects, and steady illumination. These diverse lighting modes create a splendid rainbow-like display in the evening. Moreover, the built-in memory chip remembers your last setting, eliminating the need for constant adjustments. Powered by solar energy, these lights are both eco-friendly and cost-effective, as they don't rely on electricity. A light sensor governs the waterdrop solar garden string lights, automatically switching them on at dusk and keeping them illuminated for 6-8 hours, before turning them off during daylight hours. These outdoor string lights are designed to endure various weather conditions. They continue to shine even in windy or rainy conditions when the solar battery is fully charged Specifications: ➊ Available Colors: Cold White, Warm White, Multi-color ➋ Solar Panel: 2V 100mA ➌ Battery: Ni-Mh 1.2V 600mAH rechargeable batteries ➍ Length of String: 20 LEDs: Total length is 5 meters (about 17 feet), with a 1.5-meter gap from the panel to the first LED and approximately 0.165 meters between each LED. ➎ Working Modes: Mode 1: Combination Mode 2: In Waves Mode 3: Sequential Mode 4: Slow Glow Mode 5: Chasing/Flash Mode 6: Slow Fade Mode 7: Twinkle/Flash Mode 8: Steady On ➏ Working Time: 8-10 hours, with a total working lifespan exceeding 10,000 hours ➐ Charging Time: 6 hours ➑ Control Method: Light-sensitive operation with summarys for mode selection ➒ Waterproof Level: IP44 Package Includes: 1* 20 LED Solar String Light (your choice of color)