A tool possessing the Android working system that additionally incorporates a 3.5mm audio connector, or “headphone jack,” permits direct connection of wired headphones or different audio gear. This contrasts with gadgets relying solely on wi-fi connections like Bluetooth or USB-C adapters for audio output.
The inclusion of a devoted audio port gives a number of benefits. It eliminates the necessity for dongles, preserving the USB-C port for charging or knowledge switch. Direct connection can even supply superior audio constancy in comparison with some wi-fi applied sciences, because it avoids potential compression or latency points. Traditionally, this function was normal on smartphones, however its prevalence has diminished as producers more and more prioritize wi-fi audio options.