Two Important features:
1) 9.0V jump start
2) OCP Overload and short circuit prompt
Weight: 230 grams(Pen with battery)
Battery Specification: 3.7 V 18500 LI-ION
Battery capacity. 2000 mAh
Dimensions(D X L): 32*142 mm
Support work time : 7.0hour-9.0hour (Test Results)
Charging time :2-2.5hour Type-C Fast Charge
0.1V level control 5.0V-11.0V
Voltage output 5.0V-11.0V
Recommended working voltage 5.5V-7.5V
Nominal Voltage 12V
Nominal Torque 6.18mNM
NO-load Speed 11000rpm
DC-motor Swiss motor
Max. efficiency 85%
Vibration value <2.5m2/s
Replaceable Stroke 3.5MM
Needle depth: 0-4. mm