GAME 3788 AquaJet Remote Pool Light Show & Fountain Floats on the pool surface and provides a cascading color-changing fountain and underwater lightshow A remote control is included to control the show Up to 40 in. Fountain Height; runtime on full charge: 15 hrs. Light only, 3 hrs. Light & Fountain Super-bright LED lights in Red, blue, green and amber Rechargeable lithium-ion batteries