Introduction:
-It is use to tight in and lose out the screws in wood, metal and  plastic in the general materials.
 
Features:
1. Brushless motor, Compact  structure and light-weight;
2. Smart loosen function;
3. 2-Speed, LED light, Forward and reverse rotation.
 
 
Specification:
* Battery: 20V / 4.0Ah x 2
* Clamping Capacity: 6.35mm Hex
* Max. Screw Diameter: 14mm
* Torque Setting: Smart-loosen
* Torque Setting: Low: 90N.m
* Torque Setting: High: 180N.m
*No-load Speed: Low: 0-1100r/min
*No-load Speed: High: 0-2000r/min
*Rated Impact Frequency: Low: 0-1700r/min
*Rated Impact Frequency: High: 0-3000r/min
*Net Weight:  1.7KG
 
Accessories & Package:
Battery Charger, 4.0Ah Battery Pack (2pcs), Driver Bit, Suspension Strap, Plastic Case Packing