M2 massage gun

Model No.:M2
Massage Gun Size ( without head)23.5*19.5*5.5cm
Input100-240V, 50/60Hz
Output16.8, 800mA
Battery16.8V, 2000mAh
Battery TypeRechargeable Li-ion
Working  time5 to 6 hours
Full Charging time3 to 4 hours
Speed1 to 6 levels
Frequency1800 to 3200/rpm, 30 - 53 Hz
Stroke Length10 mm
Full-Set Unit Weight1.5kg
MotorDC 24V, 20W. High Touque Brushless Motor
Material:ABS, Li-ion battery, Motor, PCB, Aluminum alloy
Massage headRound*1 (EVA), Spinal*1 (PP), Flat*1(PP), Bullet*1 (PP)
Carry Case33*23*10cm
Post box Size34.5*24*12cm
Master Cartoon66*28*38cm (5pcs/ctn)  10.6kg
Capacity3200pcs/20GP 6400pcs/40GP 7200pcs/40HQ