Components
1. Nut (Collets - φ1.6mm / 2.3mm)
2. Spindle Locking Button (DON'T press it
when the device is running)
3. Speed Adjustment Button(5-levels)
4. Type-C Charging Port
5. Heat Dissipation Holes( Dissipate the
heat produced by the motor operation)
6. LED Working Light
7. Speed Settings: 5
Specification
Charging voltage: DC 4V
Battery Capacity: 2000mAh Li-ion
No Load Speed
(5000/8000/11000/14000/18000RPM)
Collet Size: φ1.6mm/φ2.3mm
Charge time: 120-240min
(Fully charged, the indicator light turns green)
Working time: 120min(no load)
Weight: 0.3kg
About charging
Connect the power supply (DC 4V), Insert USB C into the machine.
Red light=charging Green light=Charging completed
Charger will automatically stop charging the battery when charging is
completed.
NOTE! A battery pack that has been unused for a while or never been charged
must be charged before reuse or first use.
CAUTION! Do not charge a battery for a second time in close succession.
There is a danger of overcharging the battery pack.