SoC features:
rephone website: http://www.seeed.cc/rephone/CPU core: ARM7 EJ-S 260MHz
Memory: 4MB RAM, 4MB Flash
PAN: Dual Bluetooth 2.1 (SPP) and 4.0 (GATT)
WAN: GSM and GPRS modem
Power: PMU and charger functions, low power mode with sensor hub function
Multimedia: Audio (list formats), video (list formats), camera (list formats/resolutions)
Interfaces: External ports for LCD, camera, I2C, SPI, UART, GPIO, and more