Preparation materials: dancing carpet, TV.
1, first take out the dancing carpet, and then lay the dancing carpet flat on the ground.
2. After the dance carpet is laid out, plug the signal cable into the socket of the TV according to the corresponding color.
3. After plugging in the signal cable, connect it to the power cord and turn on the power.
4. After turning on the power, turn on the switch of the dancing carpet.
5, and then select the corresponding channel, usually in the third, if not you can try each one.
6, finish.