1) The elite of the advanced computer manufacturing technology, apply the function of automatic light sensitivity. The excellent function, easy usage, energy saving, and high sensitivity make it meet the need of marker more and closer to consumers lives. Its suitable for the dwelling houses, shop, offices, factories and so on. It not only brings you convenience, but also give you the unexpected happiness and safety.
2) Powered by 3 AA1.5V batteries
3) Light control distance is 3-7 meters.
4) Size Approx:8.2 x 4.5 x 8.2cm
5) Weight Approx: 88.4g