Sony Ericsson K750 Audio and Connectivity

Audio and Connectivity

In terms of sound, the phone includes a loudspeaker and supports various alert types including vibration, downloadable polyphonic and MP3 ringtones. However, it lacks a 3.5mm headphone jack, which limited audio output options. The device also features a stereo FM radio with RDS, catering to music enthusiasts who could easily tune into their favorite stations.

Connectivity options are somewhat limited by modern standards, with Bluetooth 2.0 and an infrared port being the prominent wireless features. The phone does not support WLAN or GPS, but it was equipped with a proprietary USB port for wired connections.