Cordless Impact Wrench 600Nm High Torque Brushless Motor 1/2 Inch Chuck Variable Speed Power Impact Wrench Kit Easily Remove Lug Nuts Bolts with 4.0Ah Battery for Automotive Repair

Features: 
Powerful Brushless Motor -- High performance brushless motor can offer up to 442 feet pounds (600N.m) of maximum torque when operating for effortlessly loosen/tighten any rusted-on or over tightened lug nut, bolt or large screw; it can also optimizes machine's efficiency, increases 10X motor life and 50% more runtime of per charge, no wear down and spark, less maintenance, lighter weight and more compact size.
Versatile Power Tool -- 1/2 inch Quick Chuck and Key Type 1.5-13mm Capacity Drill Chuck combines the features of Electric Screwdriver, Impact Wrench and Impact Cordless Drill in one. One multipurpose cordless impact driver can replacement for a cordless drill combo kit, for loosen/tighten any lug nut, bolt or large screw, and for drilling. Good for home renovation, construction projects, industrial equipment or spare parts maintenance, and motorcycle repair.
4.0Ah Lithium Battery -- Rechargeable 21V 4.0Ah lithium-ion battery ensures a long time continuous work. Intelligent control panel easy to see speed level and remaining power; The function button is really convenient for function switch.
Variable Speed & Fast Direction Switch -- Press trigger in different strength you can very easily control the speed of your wrench from 0-2100 RPM and impact rate from 0-3100 IPM. Forward/Reverse button with Secure Lock allows easy drilling, screwing and fastening.
LED Light & Ergonomic Design -- Upgaded LED front light to illuminate where your are working, 20S delay turn off light design are more humanized. Pistol handle set cover with soft rubber for a more comfortbale and balanced grip. Durable aluminum head enhance the impact driver's using life. Come with 18 accessories and a hard tool box for easy storage and carrying around.

Specifications:
Material: Aluminum Alloy 
Color: Black
Plug Type: EU/US/UK (optional)
Combo: Impact wrench only / with 18 attachments / with two batteries / with 1 battery (optional)
Input: DC 110V-240V, 50-60Hz
Output: DC 21V, 2.0A
No-Load Revolving Speed: 0-900 r/min (low speed); 0-2100 r/min(high speed)
Impact Frequency: 0-3100 IPM
Load Torque: 600 N.M
Maximum Load Torque: 600 N.M / 442 ft.lbs.
Power Supply: DC21V, 4.0Ah lithium battery
Charging Time: about 3H
Using Time: about 8H
Item Size: 20*18*7cm / 7.87*7.08*2.75in
Item Weight: 1601g / 56.47oz
Package Size: 40*30*10cm / 15.74*11.81*3.93in
Package Weight: 3536g / 124.72oz

Accessories:
Key Type Chuck: 1.5-13mm(1/2-20UNF)
Socket Size: 10mm, 12mm, 14mm, 17mm, 19mm, 21mm, 22mm
3 Dual Head Cross Screwdriver Bit: 110mm
3 Hex Wrench Socket: 8mm

Packing List:
1 * Impact Wrench
1 * Power Adapter
1 * Battery
1 * Belt
1 * 22mm Impact Socket with O-ring and Pin
1 * Carrying Case