Feature: 1, Solar panels, environmental protection, energy saving and . 2, Outdoor solar panels can effectively convert sunlight into electricity. 3, By connecting different nozzle fittings, the spray height will vary. 4, Suitable circulation oxygen supply in garden swimming pools, fish tanks, ponds and aquariums. 5, Simple and convenient installation. The motor's lift height is 5 , The product needs to install 18650 rechargeable battery (not included) Specification: Name: Solar panel water pump kit Solar panel power: 50W Open circuit voltage: DC 12V Short circuit current: 2A Motor lift height: 5 Maximum water pump flow: 800L/H Solar panel size: 42 x 28cm Pump size: 7.7 x 4.2 x 6.5cm. 1, Scope of application: For garden/swimming pool/fish tank/pond/aquarium, water circulation and oxygen supply continue to 2, work Material: ABS+metal color: black Package contents: 1 x Solar charging board, 1 x solar water pump, 1 x USB voltage stabilizer, 1 x Water pump base, 1 x DC cable Only the above package content, others are not included. 3, Note: Light reflection and different displays may cause the color of the item in a to be slightly different from the real . The allowed measurement is +/- 1-3cm.