Black X Black color Mini-head contra with slim neck 1:1 smooth contra provides the exact speed and torque of Motor 360° Rotatable contra angle Weight only 125g Reinforced Aluminum coated with corrosion resistant layer Speed: 150 - 1000 rpm Torque: 0.6 - 5 N.cm Motions: FW (forward), Rev (reverse), OTR (optimum torque reverse), REC (reciprocation) MICRO USB type C, rechargeable, fast charging 10 programs Powerful Battery: 1200 mAh Suitable for right- & left-handed operators