Parameter:
Tip: Half-drill push pin
Needle bar: Aluminum
Height: 17.5mm
Weight: 4.6g
Output: 4mv
Impedance: 450Ω
Frequency response range: 10HZ-30KHZ
Resolution: >25DB
Balance degree: 0.5DB
Impedance matching: 47KΩ
Recommended needle pressure: 2g
Effective acupuncture pressure: 1.9g-2.4g
Time to enter the state: 25h



Package：

1*M1 Diamond Stylus