▶The base produces high frequency electromagnetic waves that cause the gases to turn into plasma,If you touch the ball, the lightning bolts will combine into a strong beam and follow the movement of your finger.
▶Clap hands to it and watch the pattern of the sound reflected in its striking pulsations
▶Perfect for Halloween and Christmas gift;Size-15cm(L)*13cm(W)*17cm(H).weight:700g
▶Great for decoration for homes, parties, cafe, bars, restaurants, exhibitions and so on