The Microbeau Flux S™ is an industry first! Cordless and powered by an interchangeable PowerBolt battery, the Flux S works for up to 12 hours with just one USB cord charge. Super technologically advanced, the Microbeau Flux S™ is Bluetooth enabled, with voice controlled voltage changes and tattoo time updates when connected to the Darklab app. Every part of this lightweight PMU machine’s design has been considered for the artist. It is compatible with almost all PMU cartridge needle brands. Key Features: Cordless (less cross contamination) Easy set up Switch sides effortlessly while working Consistent power Balanced weight User-friendly, color-coded voltage display Decrease and increase voltage by half increments Detachable battery (PowerBolt battery) Complete charge in less than 2 hours with standard USB-C cord. Darklab app: Change voltage through voice, access tattoo time and receive firmware updates Compatible with cartridge needles MICROBEAU FLUX S™ SPECIFICATIONS: Weight Lightweight - 6 oz. (170 grams) Voltage 5 – 12V Stroke Length 3mm stroke; optimised for PMU Battery Life 12 hours Manufactured In USA Additional Features Bluetooth enabled: Pair with Darklab app >> See our full range of handpieces, permanent makeup machines & power supplies