Sharp GX22 Audio and Connectivity

Audio and Connectivity

Although the Sharp GX22 did not have a built-in loudspeaker or a 3.5mm jack for audio, it offered downloadable polyphonic and recorded ringtones. Connectivity options were minimal, with no support for WLAN or Bluetooth. The device did include an infrared port, a common method for short-range wireless transmission in those days. However, the absence of modern connectivity features like GPS and USB limited its utility.