Wireless Tattoo Printer ATS886 Colors: Available in White or Black Weight: 1.1 lbs Dimensions: 10.3 (L) × 2.25 (W) × 1.15 (H) inch Print Resolution: 8 dots/mm (203dpi),1728 dots/line Print width: 8.5 Inch Media Type: A4 Thermal Transfer Paper Battery: 11.1V Li-ion, 1200mAh (built-in) Battery Life. Can make up to 200 small stencils or 80 large stencils. Power: Connects via USB-C Connection: USB-C (Computer) or Bluetooth 5.0 (Tablet/Cell Phone) LED: High battery show green; Medium battery showered; Low battery show flashing red Charging: LED is on when recharging; LED is off when fully charged. Status: LED is off when the printer is in a normal state. LED will flash red when the printer has a error or if the cover is opened. Feed Button: Short press to feed shortly. Press and hold for 3 seconds, and feed out A4 paper. If paper get jammed push open button on right side of printer.