The auxiliary PowerBolt battery supply provides an extra peace of mind.  Two is better than one–especially for those artists that are on the road or want a backup for when the battery is running low. Manufactured in the USA

USB-C port: Charge your wireless tattoo machine in your car, laptop, or from a battery pack Bluetooth capability: Pair with Darklab app Darklab App: Change voltage through app, access tattoo time and receive firmware updates Compatible with most membrane needles Voltage: 5-12 Volts 3 mm stroke optimized for PMU Grip: 28mm ...

USB-C port: Charge your wireless tattoo machine in your car, laptop, or from a battery pack Bluetooth capability: Pair with Darklab app Darklab App: Change voltage through app, access tattoo time and receive firmware updates Compatible with most membrane needles Voltage: 5-12 Volts 3 mm stroke optimized for PMU Grip: 28mm ...