ess testing repair station can support all series of models
Control stress and your cell phones within the pressure range keep the phone undamaged.
Notes:
This product is an air leak tester, suitable for mobile phones to test the sealing machine.
The machine uses vacuum (negative pressure) and positive pressure to inflate. (Positive pressure) connect to the product by way, and then cut off the gas path, if the product is leaked, the product pressure inside the product will change.