<ul><li>Professional Rotary Tattoo Machine Great for beginners and pro tattoo artists this tattoo pen gives you more control over every line and fill-in, so you can create crisper details, brighter color saturation, and superior art.</li><li>The Lancer pen machine has LED screen shows operating voltage and 0.1v voltage adjustments, battery capacity is 1900mAh.</li><li>Ink Permanent Lancer wireless tattoo machine can work 8-12 hours with one battery for tattooing</li><li>This Ink Permanent Lancer tattoo machine has two replaceable wireless batteries, charged fully in 2 to 3 hours.</li><li>Stroke Length: 3.5mm. RPM: 10v; 12000 rpm. Adjustable cartridge needle length from 0mm up to 4mm with twist of the grip</li></ul><br><br>

Ink Permanent Lancer Wireless Rotary Tattoo Pen Machine 2Pcs Replaceable 1900mAh Batteries w Charger Digital LED Display Power Supply WQP-015 (Black)