58mm Handheld Portable Bluetooth Pos Thermal Printer P58

.Mini size, Light weight (total 450g including paper roll and battery .1500mAH, 7.4V rechargeable li-ion battery, quick charge .Continuously work for 6.5 hours .80mm/s high printing speed .Standard interface: USB and Bluetooth .Support various languages, easy to use .Windows,Android ,IOS operation system supported .SDK for Android /IOS/Windows available