Mini Printing Machine A4 Portable Thermal Printer Inkless BT Travel Wireless Mobile Travel Printer Connected to Phones Office

High-concerned chemical : None Battery Included : Yes Signal Connection Type : Wi-fi Print Speed : 16ppm Double-sided Printing : No Supports Network Printing : Wireless Paper Feed Mode : Manual Max Paper Size : A4 Type : Thermal Printer Interface Type : TYPE-C Brand Name : Shunmaii Origin : Mainland China Certification : None,None