Rated voltage: 20V 
NO load speed: 0-1800 / 0-2300 / 0-2800rpm
Max. torque: 550 N.m
Impact rate: 0-1800 / 0-2200 / 0-3000bpm
Driving shank: 1/2''Dr
Sound pressure level: LPA(dB(A)) LPA: 82dB(A)
Sound power level: LWA(dB(A)) LWA: 95 dB (A)
Vibration level ah=11.2m/s 2 K=1.5m/s2
Battery pack-Rated 20Vd.c. 4.0Ah Li-Ion battery
Battery Charger-Input voltage: 100-240V AC, 50/60Hz, 105W Output voltage: 21V d,c, 4.0A
Charging Temperature: 0 - 45
Charging time: 1 H
 
Scaff Hook x 1
The Hook is the most effective tool belt accessory on the market today, avoid unnecessary accidents by preventing your impact wrench from falling at great heights with this new comfortable scaffolding drill holder. Material: Nylon
 
Impact Socket 21mm 1/2 Inch Drive / Deep x 1
CT3173 Impact Socket - 21mm / Deep 21mm - Deep Impact Socket 1/2in. Drive
 
Retaining Pin & Rubber Ring for 1/2" Drive 21mm Impact Socket x 1