Fast Charger & Power Indicator? Rechargeable 20V 4.0 Ah lithium-ion battery pack allow the tool work longer. Fully charged in ONLY 2 HOURS with the matched WORKPRO fast charger. Standby: red light is on; Charging: green light flashes; Fully charged: green light is on. Variable Speeds & Emergency Stop Switch?
Infinitely variable speeds control is possible with the On/Off switch. The changeover switch makes it convenient for you to tighten and loosen the nuts. Once release the switch, the tool stop immediately, provides more security. With powerful motor, this 20V impact wrench delivers 300NM of max torque and max 3200rpm speed, allows you to tighten or loosen various nuts and bolts easily, for driving large fasteners quickly.Impact wrench with 1/2(13mm) chuck can be used for automotive repairs, major construction projects, heavy equipment maintenance, or product assembly. The 3 LED lamps illuminate the work area, allow to use in darkness. 1 Cordless Impact Wrench (Weighs 1.78 kg), 1 20V 4.0Ah Battery pack (Weighs 0.7 kg), 1 Fast Charger, 1 Belt Clip, 1 User Manual.