Dragonhawk B2 Wireless Tattoo Battery Power Supply Lightweight Small Digital Display for DC Jack Tattoo Pen Machine

[B2 Super Tattoo Battery] Built in Mastlabs cognitive function, super-sense chip. pioneering a new era of tattoo machine batteries. the Mastlabs chip automatic recognition different machines motor to start, lightweight and short to balanced for all tattoo machines [6+ hours Running] This cordless tattoo battery power is 1,300mAh with Dragonhawk chip tecnology, small capacity but more time running. [Versatile Use] Compatiable all DC jack tattoo pen and rotary tattoo machine, easy start running for all tattoo pen. [Fancy Gift Idea] Original design, stylish look, quality craftsmanship—all these features make this tattoo battery a perfect birthday or anniversary gift for your family and friends. Or, just gift yourself one—you’re worth it!