Small and light, A4 printing <br/> Brand: <b/>HPRT<b/> <br/> Print Method：Direct Line Thermal printing <br/> Resolution：300 dpi <br/> Print Speed：15 mm/s <br/> Interface: StandardUSB Type C(Support for USB charging), Bluetooth 3.0/4.0(Installed by Manufacturers) <br/> Memory : Flsah:4 MB Ram: 8 MB <br/> Paper Type: A4 paper <br/> Paper Width:216 mm <br/> Battery Type: Rechargeable lithium battery <br/> Voltage:7.4V mAh2000mAh <br/> Sensors: Cover open detection, Paper out sensor, Paper positing detection, Paper offset detection, Ribbon detection and TPH temperature detection. <br/> Electrical: InputAC 100V ~ 240V, 50/61Hz OutputDC 5V, 2A <br/> Dimensions L*W*H: 310.5×63.5×39.5 mm <br/> Weight:766g (Contain Ribbon), 694g (Without Ribbon)<br/> Certificate: CCC/FCC/CE<br/>