1.Waterproof, oil proof and dustproof
2.Support print prompt and error alarm
3.Driving high speed download printing mode, support Windows7 and Linux system
4.Support black mark orientation, overtype function
5.Compatible with EPSON ESC/POS and STAR
6.Support 256K bytes NV logo download store and printing
7.Support wall mountable, Kitchen printing,
8.Support QR code