Feature: 1. High resolution printing heads, clear print and stable performances. 2. Built-in 1500mAh rechargeable batterys, working in low noise, the thermal printer does not need ink cartridge when using, low operation costs. 3. Support wirelessly BT  connected with smartphone and USB cable connected with computers. 4. Thermal Copier allows the tattoo artist to make a copy of a design that can then be transferred onto the skin of the person getting the tattoo, making sure that the tattooer will get exactly what he or she wants. Specification: Features: High resolution printing heads, clear print and stable performances. Built-in 1500mAh rechargeable batterys, working in low noise, the thermal printer does not need ink cartridge when using, low operation costs. Support wirelessly BT connected with smartphone and USB cable connected with computers. Thermal Copier allows the tattoo artist to make a copy of a design that can then be transferred onto the skin of the person getting the tattoo, making sure that the tattooer will get exactly what he or she wants. This tattoo printer has fast transfer printing speed, low heat, low noise and atable performance. Specifications: Color: Black Effective printing width: 210mm Resolution: 203dpi Cell: 1500mAh Connecting way: BT+USB Input: 5V 2A Paper size: A4 Item size: 267 * 95 * 51mm Item weight: 810g Package size: 340 * 130 * 65mm Package wieght: 1145g Package List: 1 * Thermal Printer 5 * Transfer paper Package List: 1 * Thermal Printer 5 * Transfer paper