Inkone Trox Pen inalámbrica

INKONE TROX Pen inalambrica info: System: Adjustable Stroke Size:134*33mm Weight: 245g Motor: Customized Coreless Motor Speed: 12v 11800rpm Material: Aircraft Aluminium Stroke:2.4-4.2MM Work voltage: 4-12v -:0.1v Battery Capacity: 1600mAh Charging time: 0-2 hours Working time: 4-6hours