1. UNIQUE DESIGN: Inspired by UFO， with its unique shape， this solar deck looks like a UFO landing on a fence， eaves， walls or any other place you install. It is a very ideal decorative light fixture for your house or pool.^2. LIGHT SENSOR & AUTO ON / OFF: solar lights for outside are very durable. Automatically turn on the solar interior light at night and it will turn off automatically during the day to start solar charging. The LED solar indoor light can work 8 hours of full charge under sunshine at dusk until dawn.^3. HIGH BRIGHTNESS: Every LED solar fence and gutter light has the brightness of a desk lamp. No electricity costs for using the sun It's totally FREE and CLEAN and will make your home shine Improve the security of your home with automatic night lighting^4. LONG LIFE LIFE: Solar gutter lights made of high quality， environmentally friendly material are suitable for all outdoor weather conditions and are more durable than other lights. waterproof for garden， yard， sidewalk， gutter， pool， garage， patio， deck