Available Options:
Technical：
Adapter warKing voltage: AC100-240V,50/60HZ；
Adjustable torque,range: 0.6-5.2N.cm [6-52mN.m]
5 setting for adjustable rotational speed ranging: 150rpm-650rpm
Volume(cm): 23.5X20X14.5
Weight(kg)/PCS: 2.8
Packing material: carton