Check the listing for details. Mast Flip Wireless Rotary Tattoo Pen PMU Machine LCD Screen Battery Power Kit. Condition: New. Listed at 259.99 USD. NOTE: Please read the reference shipping time before you bid. Please contact us for any questions, we treasure each transaction and we are trying our best to serve you a satisfying deal, negative feedback can't solve anything. thank you Mast Flip Wireless Rotary Machine Fast Charge RCA Connector Rechargeable PMU Tattoo Battery LCD Screen Power Supply SetMachine parameters:Name:Mast FlipWorking Voltage: 5-12VWeight: 173gStroke: 2.6/2.9/3.2/3.5/3.8/4.0mmSpeed: 12V/10000RPMLength: 111mmDiameter: 30mm Motor:Custom Mast Coreless Motor Interface:RCA Socket Machine characteristics:1,One Pen for All Tattoo Styles2,The ergonomically design helps to reduce hand fatigue during procedures3,Simple Operat System:Mast Flip is one new designed machine that with six stroke length options2.6/2.9/3.2/3.5/3.8/4.0mm.4,Stroke length easy changed on working,The Flip Pen Made for All Pro Artist Battery Parameters:Weight:53gDiameter:32mmLength:50mmBattery Capacity:1350mAhOutput voltage:5-12VConnection:RCA cordInstruction Manual:1,1350mAh powerful:High capacity batteries.One battery can working 3-5 hours very easy replace wireless parts2,Simple operating system:Short press to ON, press "+" and "-"to change volt,0.1V voltage adjust.Machine start in Hight vlot Function.Power on Long press the power button and "-" button about 5 seconds.The screen shows bO is ON ,The screen shows b1 is OFF. Payment:Please pay the item(s) you purchase within three days. Shipping:This item will be shipped directly from the warehouses in China.We ship within one working day upon receiving clear payment.We arrange the shipment from Monday to Friday. Shipping fee includes packaging and handling fees. All packages will be shipped out in Securely packaged boxes to make sure the item is in good condition.If the item is confirmed defective, not work or not as same as the description, I'll be glad to exchange or issue refund to you!We are always responsible for every items & customers,pleas just purchase here with 100% confidence!Shipping method:SpeedPAK(with tracking number,15-20 working days) or DHL(with tracking number,5-10 working days). About Us:We are professional mamanufacturer and we also have trade company to do hair extensions business.if you want to do wholesale business,please contact us. we will quote you a best price. Contact Us:Professional & efficient customer service team are ready to help you. If you have any question about any item in our store, any time and any where, please feel free to contact us,we will do our utmost to help you to solve your problem within 24 hours.Please email us first if you have any questions or problems with the item received. We will try our best to solve the problem for you. If we cannot help you through emails, we will give you return instructions. Buyers are responsible for shipping the items back for either replacement or refund.