Vastar 7.2V Cordless Screwdriver, Electric Power Screwdriver Set with Rechargeable Battery & Pivoting Handle, 320RPM/10+1 Torque Small Automatic Screw Driver Kit with 47Pcs Bits/LED Front Light

Powerful 7.2V/320RPM Motor and 10+1 Torque Setting: This electronic screwdriver has a 7.2V powerful motor, which provides up to a 320RPM no load speed and 5.5Nm of tightening torque (The max torque on manual mode is up to 10Nm). The 10+1 adjusting torque settings allow easy control of speed and torque strength to overcome different resistance in different job tasks