Connectivity
The C500 is a 2G GSM mobile phone, supporting GSM 900, 1800, and 1900 bands. Without advanced connectivity options like 3G, 4G, Wi-Fi, or Bluetooth, the device's communication capabilities are limited to basic network coverage. The absence of a 3.5mm headphone jack, loudspeaker, USB port, and other standard connectivity features further emphasizes its focus on straightforward telecommunication functions over multimedia use.