What are the functions of adding lubricating oil to the Xiaomi Massage Gun 2?

The functions of adding lubricating oil to the Xiaomi Massage Gun 2 are listed below:
1. The Xiaomi Massage Gun 2 adopts an oil storage tank design. Lubricating oil is added before packaging, which can minimize friction between moving parts, such as the motor bearings or other mechanical components. This ensures a smoother operation;
2. Besides, proper lubrication can protect internal components from wear and tear, prolonging the life of the massage gun;
3. By reducing mechanical resistance, lubrication allows the motor to operate more efficiently, maintaining optimal performance with less strain on the motor.
Note:
During initial use, oil leakage will occur several times, which will not cause any impact on the machine. Just wipe it clean with a slightly damp soft cloth.