Audio and Connectivity
Audio capabilities of the Vodafone 546 include a built-in loudspeaker and an FM radio with RDS—a nod to traditional entertainment options. The lack of a 3.5mm headphone jack is offset by the presence of a Bluetooth 2.1 connection, permitting wireless audio accessory usage. Notably absent are advanced connectivity options like WLAN and USB, which align the device squarely within the context of a basic communication tool rather than a full-fledged internet browsing or data transfer gadget.