... android bluetooth printer 2.Easy loading 3.RS232,IrDA/Raw IR,Bluetooth,mini USB port 4.Support barcode printing 58mm android bluetooth printer ... workVairous interface communication and interface capabilitesBluetooth with high communication speedEasy paper loadingHigh printing speed , ... pitch (resolution)203DPI/8 dots/mm interfaceIR,Bluetooth,RS232,Mini USBPower2000mAh 7.4V rechargeable Lithium ...