Audio and Connectivity
The Touch HD’s audio features included a loudspeaker and a 3.5mm headphone jack, which ensured compatibility with a range of audio peripherals. On the connectivity front, it supported Wi-Fi 802.11 b/g, Bluetooth 2.0 with A2DP for wireless audio streaming, and GPS with A-GPS for location services. The inclusion of a stereo FM radio with RDS was a welcome addition for those who enjoy traditional broadcast radio.