ARM Cortex A5
ARM Cortex A5
ARM Cortex A5
16 MB RAM, 8 MB FLASH
8 MB RAM, 8 MB FLASH
8 MB RAM, 20 MB FLASH
Micro USB
Type C
Type C
4g
4g
4g WiFi
2000 mAh Li-on
2600 mAh Li-ion/18650
Li-ion battery, 3.7V 2000mAh/7.4Wh
7 digit 7 segment OLED display
Customer Display: Dynamic QR 3.5 inch TFT display
Merchant Display: Digital display – Battery and network indication
Main Screen – 2.4 inch color LCD display, resolution of 320 x 240
Customer Display (Optional) – 3.5 inch color LCD display, resolution of 320 x 480, support displaying dynamic QR code