BenQ T51 Audio and Connectivity

Audio and Connectivity

One of the BenQ T51's limitations is the absence of a loudspeaker and a 3.5mm headphone jack, which might have restricted its auditory usability. However, it did offer vibration and several ringtone formats, including polyphonic ringtones, MP3, MIDI, and iMelody, popular at the time. Connectivity-wise, the phone supports Bluetooth 1.2 for simple data transfer but lacks WLAN capabilities, GPS, and EDGE, which highlights the device's basic connectivity suite. The inclusion of an FM radio is a welcoming feature for those reliant on radio, adding an extra layer of entertainment.