Audio and Multimedia
In terms of sound, the BenQ-Siemens S88 delivers with a decent loudspeaker and support for downloadable polyphonic and MP3 ringtones. It does not include a 3.5mm headphone jack, which reflects the onset of proprietary audio solutions in some mobile devices of the era. The phone also features 3D surrounding sound, enhancing the audio experience despite the absence of a traditional headphone jack.