Reduce Neighbor Upstairs Noise Machine Noise Deadener Muffler Strike Back 110V to 240V Automatic Sense

Product Features:

When the upstairs or downstairs neighbors produce noise, and we cannot solve the problem directly, this is a machine to solve the problem, it is a machine that can produce continuous vibration and continuously knocking on the wall, it can play the role of retaliation to the upstairs neighbors and downstairs neighbors.

Late at night
Too much noise to sleep, insomnia
Unable to learn...
Run upstairs and have a fight?
Hurt feelings.
Solve the problem?
After the neighbor met in the elevator awkward and tangled ah...
Up or down?
If I may...

An indirect reminder would be good 

Size: 110x110x90
Function: vibration+knocking+automatic sense

Product packaging:
Machine x1 support rod x1
Base x1 remote control x1
Power adapter x1

Battery include for most country!!! If you have question about installation and using, please feel free to contact us.

We do not bear any customs duties or import taxes, which is the responsibility of the buyer.

Thank you for your choice!