Great water fun with JAMARA water sprinklers. Simply connect a garden hose (standard hose systems) with the included adapter to the sprinkler, turn it on and the fun can begin. The rotation always creates new water figures and it never gets boring. The best game choice for hot days in the garden and at parties. highlights * Quick installation * Connection to standard hose system functions * Rotate hoses * Water splashes in all directions * Disc rotates and sprays water specifications Battery included: No Type 1 model batteries included: No Type 2 remote control batteries incl.