hign conversion glass panel and easy to clean: The intensity of sunlight affect the height of the fountain, the normal height is 12-20inches, the fountain height is automatically adjusted to 12inches or 30cm at night. Also, smooth glass panel is easier to clean. colorful led light solar fountain: 3.5W solar fountain is equipped with 6 LEDs. The colorful led light auto light up at night. With a 2200 capacity battery, The solar fountain is fully and can last about 3-4 hours working at night. During the day, the solar fountain attract all kinds of birds, like Birds. At night, you and your family can enjoy the wonderful light show. Go and buy our amazing solar fountain with colorful light to decorate your Garden. water shortage protection system and blocking protection system: solar fountain pump for bird bath comes with a water shortage protection system and anti-clogging technology, it stop working automatically when the shortage of water and the filter cotton is blocked. When the solar bird bath fountain is under the shadow or there is a colud, it stop working too. Tips: If the solar fountain stop working, please clean the filter cotton. Do you worry about the solar fountain the bird bath and outside The fixed rods are better prevent the solar fountain from moving randomly. With 8 nozzles, you can also DIY the style of the solar fountain pump as you like. Solar bird bath fountains are perfect for pond, pool, garden decoration, pool, yard, patio and animal drinking. size: About 16cm in diameter Material: ABS colour: black Package Contents: 1 x 6.3 inch solar powered water fountain 8 x nozzles 4 x fixed rods Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.