Bluetooth 3.0 - Makes the headset compatible with most Bluetooth-enabled devices.
Harmon Kardon Signature Sound - Lets you play your favorite music with high-quality sound.
Jog button - Provides simple control over music playback.
Jog button - Provides simple control over music playback.
Tone & Talk app - Enables SMS messages and other alerts to be read from your device via the headset.
aptX/A2DP compatibility - Delivers premium wireless sound quality without lag.
Retractable earbuds - Provide a tangle-free cable management solution.