Inkless printing: this portable printer supports thermal inkless printing without the need for any cartridge, ribbon, or ink, making it convenient and practical.
a4 paper size: this wireless remote printer supports a4 paper printing, and can print small strips of paper and long banners, meeting various printing needs.
good compatibility: the thermal printer supports for os x and for laptop, for ios and for android phone (with wifi), download for tiny print app, and print anytime, anywhere.
long endurance: the wifi thermal printer is built in 2500mah lithium battery, fully charged in about 4 hours, continuously printing 400 a4 papers, automatic shutdown without use for 30min, standby time up to 60 days.
portable size: the wifi thermal printer has a compact size that can be easily placed in a backpack or briefcase