Display 5.5“ IPS qHD, read 1D & 2D QR code within 0.7 second.
7.4V/5200mAh huge battery, Same technology with Xiaomi power bank.
Embedded printer, which's like an iPad + bluetooth printer.
Manage on Sunmi Cloud.

Power on button , Volume up/Volume down
Mircrophone 1 x MIC,Acoustic wave payment supported
LCD screen 5.5“ IPS,qHD 960 x 540
O/S Android 5.1
Bluetooth Support V2.1+ EDR,3.0 + HS,V4.0,BLE,iBeacon
Speaker Mono speaker 1W,Volume up To 90 dB (Adjustable)
Printing paper width 58mm
Printing Line thermal printing
Interface Micro USB debug port , SIM card slot , Audio jack
Touch screen Capacity multi-point touch screen
GSM (850/900/1800/1900) + WCDMA (900/2100)
GSM (850/900/1800/1900) + WCDMA (850/1900)
2G/3G
Project Main specifications
Dimension Terminal:L 216.6mm x W 89.2mm x H 57.9mm
Charging base:L 215.7mm x W 89.9mm x H 28.5mm
Printer service life 50km
Roll diameter Φ40mm
Thimble type
charging base
Input:AC100~240V/1.5A 50/60Hz
Output:DC12V/1A