58mm Bluetooth Small Dot Matrix Printers , Wireless Dot Matrix Printer For Receipt Print

58mm Handheld Bluetooth Dot Matrix Printers With USB Interface Feature 1.Delicate appearance, a brief structure,large print paper space,easy operation. 2.Powered by 1400mAh rechargeable lithium battery. 3.Connect via Bluetooth or USB interface. 4.32-bit ARM CPU,original imported printer core. 5.Have standby dormancy automatic wake up, black calibration,paper out testing,low pressure alarm functions. Application Widely used in logistics, police, postal services, urban