Model：BED-302
Product Details：
Voltage 20v 1/2 output shaft
Three-speed no-load speed (1-3 gears)0-1200r/min-0-1500r/min-0-1900r/min
Maximum torque (forward rotation 1-3 gears/reverse rotation); 0-500-550-600Nm /1000N.m
Impact frequency (1-3 gears):0-1700/0-2100/2400BPM
Equipped with 4.0AH battery pack (E-302-PJ-1)