Features:
Manual automatic integrated design, not only can be operated by electricity, but also by manual operation. 
Electric and manual can operate independently or simultaneously. (Electric screwdriver with self-locking design, as long as manual operation, internal self-locking will automatically open, to avoid damaging the motor, you can rest assured that manual operation).

Specifications:
Material: Alloys
Power supply: 2*AAA Batteries(not included)
Working mode: dual-mode torque 0.12/3.00N.m
Max Electric Torsion: 0.12Nm
Max Manual Torsion : 3Nm
Product speed: 150 rpm
Screwdriver Set Heads model: 
Cross: PH000 (cross 1.5) PH0 (cross 2.0) PH2 (cross 5.0)
Slotted: 1.0mm 2.0mm 3.0mm
Hexagonal: T5 T8
Pentagon: P2 (Pentagon 0.8) P5 (Pentagon 1.2) P6 (Pentagon 1.5)
Inner Hexagon: H2.5 ,H3.0
Square: SQ0
Triangle: 3.0
Type Y: Y2.5 Y0.6
Type U: U3.0
Passing needle: 0.8
Batch size: 28*4mm/1.1*0.16"
Screwdriver size: 173*16*16mm/6.81*0.63*0.63"
Weight: 55g

Notes:
1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
2. Please allow slight measuring deviation due to manual measurement.