Evotech Wireless Battery 3.5mm stroke Tattoo Pen Machine

Never miss that freedom again. Engineered to mobile tattooing, anywhere.
Breaking new ground. Meet  Evo Tech Wireless. Designed to revolutionize next generation wireless machine and portable power supply, with beyond intelligent chip so your machine work smarter and powerful than ever.
Consists of Intelligent chip combine with a massive all-day battery, your tattoo machine just got epic.

Motor: Customized External Rotor Brushless Motor
Material: Aircraft aluminum
Stroke Length: 3.5 mm
Operating Voltage: 5.0 - 12 V DC
Rpm: 9000rpm ± 10%
Switch Frequency: 60 - 150 Hz
Needle Protrusion: 0 - 4,5 mm
Dimensions(Ø X L): 33 x 135 mm
Weight: 6.96 oz (197g) with power pack  
Battery Capacity: 1600mAh
Recharging Time: 3.5 hrs
Powerpack Working time: Approx. 450 mins