Tattoo Battery Pen, Wireless Tattoo Equipment Supply, Digital LCD Display Rotary Tattoo Pen Machine 1500mAh Battery Tattoo Cartridge Machine for RCA Motor for Professionals Beginners(black)

Description

How to Use: 1. Short press to turn on the device, it is in the power supply state at this time, screen displays voltage, and then automatically jumps to the remaining power, and then jumps to the time 2. Press +‑ to adjust voltage, 0.1V each time 3. Short press screen and three horizontal bars appear, at this time it is paused, short press again to work normally 4. Long press to shut down 5. If screen does not light up by pressing power button, it means that the power supply is out of power. Please fully charge it before using it. Specification: Item Type: Tattoo Power Supply Size: Approx. 28 x 83mm/1.1 x 3.3in Material: Aluminum Alloy Built In Battery Specifications: Lithium Battery, 1500mAh Suitable for Tattoo Machine Interface: RCA Charging Port: Type-C Adjustable Voltage: 5-12V Package List: 1 x Tattoo Power Supply 1 x Charging Cable