The PULSE Nylon Wireless Tattoo Machine is an All-in-One Machine, with all functions available at the push of a button with a small and convenient display. Its autonomy offers comfort and freedom of artistic expression. Pulse is structured to accommodate all types of cartridge grips available on the market and also traditional grips. The ultalight body (only 70 g overall) makes it very confortable to use.
A detailed description can be found here.

Operating Voltage: 3.5 – 9 V DC
Power Intake: max 2 W
Stitch Frequency: 80 – 140 Hz
Drive: High Performance 6 V Faulhaber DC Motor
Stroke Excenter: 0 – 8 mm or fixed (3.5 or 4.2 mm)
Weight: 70 g