Product description Colour Name:420n.m E-wrench - 2 Battery Specification Name:18V Electric Wrench Kit Tool Type: Cordless Impact Wrench Material: Plastic shell Battery Type: Lithium Battery 6000mAh Capacity(Rechargeable) Voltage:18V Speed Type:Dual speed No-load speed:0-2300RPM Shock frequency:0-3200RPM Maximum torque:460 N.M Weight:3.41kg Features: 1.1/2" Square Drive 2.No load speed 3. Impact rate: 0-2900 Per Minute 4. Compact Powerful Motor 5. 18V Rechargeable Battery Pack 6.Electronic Brake 7. Forward and Reverse Action 8. Variable Speed Control 9. Free 4 sockets included (14mm 17mm 19mm 22mm) 10. Soft Comfortable Grip 11. Battery Type: Li-Ion Battery, 18V Rechargeable 12. 100% CE Certified Package: 1 x Impact Wrench 2 x 6000mAh LI-Ion Battery 1 x Battery charger 4 x Sockets (14mm 17mm 19mm 22mm) 1 x carry case. Battery Maintenance And Matters Of Attention: * Don’t charge batteries that have enough electricity. * Separate isolation in a dry place. * Make sure that the battery is