Battery
300mAh, 3.7V,1.295Wh
Processor
32-bit ARM Processor
Memory
256KB SRAM + 512KB Flash External Storage: 4MB Flash
Support Card Type
EMV card reader/NFC reader/Magnetic card reade
Communication
BT4.2, WiFi(optional)
Keys/Buttons
10 numeric keys, 5 function keys, 1 power on/off key