AH-S-1031 Attractive,solar-powered fountain for pond or swimming pool. No wiring required No rechargeable battery required Working through roatation of mottor powered by solar Working condition:sunny irradiation Height of stream spout is subject to irradiation intensity.Normal 35-50cm. Easy to use(floating on water)and full water resistance Available in single light,two lights pack and four lights pack CE Approval size: 23cm(D)*5.3cm(H)