3 Smart Lighting Modes: (1) Bright Light Sensor Mode and Soft Light Mode, (2) Bright Light Sensor Mode, (3) Continuous Soft Light Mode. Press the white button on the front of the solar light clamp to change the working mode. Perfect outdoor motion light, ideal for fences, gardens, RVs, umbrellas, garages, gates, etc. 3 Ways to Install: Clip the solar lights Thanks to the convenient clip shape, you can clip these clips to the solar lights wherever you need outdoor lighting. You can also mount the solar light using the included screws or the transparent hooks. (Note: If you use the included transparent hook to hang the solar light, please check its absorption performance regularly to ensure safety.) Excellent Craftsmanship and Weatherproof: The solar fence lights are made of high-strength ABS material. IP65 waterproof and heat resistant capabilities allow the links of these solar string lights to withstand most weather conditions. Size: 3.8*3.9*6.8 inches.