Yunling pioneer party building box has no signal.

Signal coverage area problem, equipment failure.

1. In mountainous areas, deep buildings or basements, the signal will be blocked. Try to move to a more open area or near a window to receive a better signal.

2. The signal can be received normally in the same position, but the party building box can't receive the signal, so the party building box itself is out of order. For further technical support or equipment replacement, please contact the manufacturer of Party Construction Box or the after-sales support team.