1. Adopt real-time feedback technology and dynamic torque control, effectively preventing needle breakage.
2. Wireless handpiece enables more convenient operation.
3. Wireless charging avoids the poor contact problems of traditional contact charging.
4. Storage of 9 user-defined modes allows invocation at any time. Under each mode, Continuous Rotation Mode, Reciprocating Motion Mode, and Reverse Rotation Mode are for options.

• Battery: Lithium battery in handpiece: 3.6V /750mAh.
• Power adapter: Input: ~100V-240V 50Hz/60Hz 0.4A Max.
• Output: DC5V/1A.
• Torque: 0.6Ncm-5.0Ncm (6mNm ~ 50mNm).
• Rotate speed: 100rpm~1000rpm.

1. Environment temperature: +5°C ~ +40°C1.9.2 .
2. Relative humidity: 30% ~ 75%.
3. Atmospheric pressure: 70kPa ~ 106kPa.

One year