The most important features:
Removable battery
An aluminum grip with a diameter of 32 mm and two additional ones covered with anti-slip silicone with a diameter of 32 and 35 mm
stroke: 4.0 mm (direct drive)
4.5 W motor
adjustable needle extension
working time: up to 8 hours
charging time: 2 hours
dimensions: length 130 mm, diameter 32 mm
weight: 170 g (without batteries)
battery weight: 30 g
Compatible with most 18500 type batteries.
adjustable voltage every 0.1 V in the range of 5-12 V (recommended 6-10 V)
The set includes: a machine, 2 batteries, 2 additional grips, a charger that allows you to charge two batteries simultaneously.

12-month warranty.