1) Lights the candle, the inside working LED will make the candle body start working, and the color of the body will be smoothly changing continually
2) Blows out the candle, the color disappears and returns to the original
4) 100% purified paraffin wax
5) Nontoxic, environmentally friendly lithium battery
6) Very safe because the candle is installed a design to avoid exploding.
7) Can be used in hotels, coffee rooms, bar and various parties.