Description; Material: Acrylonitrile Butadiene Styrene (ABS) Solar panel Color: black Voltage: 12V Power: 50W Solar panel size: 43x20cm Water pump Voltage: DC 12V Power: 19W Maximum flow: 800L/H Water lift: 5m Size: 8x4x7cm Features: Solar panel, environmental protection, energy saving and money saving. Solar panels outdoor, can efficiently convert sunlight into electricity. By connecting different nozzles, the water spray height will be different. Suitable for garden swimming pool, fish pond aquarium water circulation for oxygen. Simple and convenient installation Application: camping, traveling NOTE: (Without batteries, you need to provide 3x18650 batteries by yourself) Package includes: 1 x Solar Power Panel. 1 x Brushless DC Water Pump (with power wire). 1 x Battery Box (NO Battery) 1 x Connecting Cable