| Model | Input voltage | Torque (N.m) | Torque (kgf.cm) | Torque (Lbf.in) | Free Speed (r.p.m) | Power Consumption | Weight (g) | Length (mm) | Applicable controller | Bit Type |
| MY-Sirius PISTOL 1 mini | DC40 | 0.1~1 | 1.02~10.2 | 0.88~8.85 | 980~60 | 40W | 734 | 226X166 | MY-Sirius | B 9.5、 C、 D |
| MY-Sirius PISTOL 2F mini | DC40 | 0.3 ~2.4 | 3.06~24.48 | 2.66~21.24 | 2000~140 | 40W | 734 | 226X166 | MY-Sirius | B、 B 9.5 、 D |
| MY-Sirius PISTOL 3 mini | DC40 | 0.38~3 | 3.88~30.60 | 3.36~26.55 | 980~60 | 40W | 734 | 226X166 | MY-Sirius | B、 B 9.5 、 D |
