Features Support multi languages. Excellent waterproof, anti-oil, anti-dust structure design. Compatible with ESC/POS print instruction set. No need for ink cartridges or ribbons, low operating costs, clear printing Compatible with Win2003/ XP/7 /8 /10, Linux and MAC OS System. Excellent waterproof, anti-oil, anti-dust structure design. Support download and print logo & graphics. Support 1D,2D bar code printing. No ink cartridge or ribbon required, low operation cost, thermal paper is easy tobuy. Optional interface: USB/ USB+LAN/ USB+BT/USB+LAN+BT+WiFi/USB+WIFI,etc. Characters can be amplified,printed in bold optionally,and line spacing printing can be adjusted. Can be widely used in manufacturing & warehouse logistic industry, healthcare,parcel…