Product information:
Battery capacity: 1200mAh
Motor: 12V 10500 rpm 2016
Output voltage: 5-12v
Machine stroke: 3.5mm
Needle out adjustable: 0~4mm
Size: Diameter 34mm Length 120mm
It can be used for 5~6 hours when fully charged
Packing list:
Packing list: host pen x1, battery x2, RCA adapter x1, handle x1, charging cable x1, send RCA cable x1 (random style)