( ER-58L1 ) 2 INCH MOBILE LABEL PRINTER
? Supports automatic label calibration.
? Support 1D barcode, 2D code printing
? Support 20-58mm adjustable paper width.
? Max roll diameter 50mm.
? USB+ Bluetooth interface.
? Easy device structure design, convenient paper loading.
link:https://www.eastroyce-pos.com/mobile-printer/mobile-label-printer/2-inch-mobile-label-printer.html