Resolution of 203dpi to ensure clear and crisp print output
Features a print speed of a maximum of 50mm per second for productive use
Roll diameter supports a maximum of 50mm for added convenience
Built-in 1500mAh large capacity rechargeable lithium battery ensures low-noise operation

Built-in 1500mah large capacity rechargeable lithium battery, working in low noise
Support paper width 20-57mm
Support wireless BT 4.0 connection, no need to download driver, compatible with Android and iOS smartphone
Support text//barcode/qr code/table/image/frame/excel import function/time/shape/line/contacts printing, support scanning barcode

Compact size and wireless design make it easy to carry
Built-in rechargeable battery supports enduring working time
Ideal for Android-based apps which need the function of printing
Direct thermal printer uses thermal paper instead of ink and is typically smaller, quieter, faster, and more energy-efficient than dot-matrix printer
Small size and light, which is easy to carry for out working, such as the taxi bill printing, administrative fees receipt printing, post receipt printing, restaurant ordering information printing, etc
Black Print Speed: 90 mm/sec, Max Paper Size: 58mm