Sound ID (http://www.soundid.com) has announced three additions to their 5 Series product line: the Sound ID 520 Bluetooth headset, the Sound ID 512 Bluetooth headset and the Sound ID 500 Bluetooth headset.

The Sound ID EarPrint app offers personalized audio performance for Phone, Media (A2DP) and Pass Thru modes. It offers EarPrint compatibility with the iPhone, select BlackBerry devices and Android 2.1/2.2 devices. The Sound ID EarPrint app is available for free from the Apple App Store on iPhone 4, iPhone 3GS, iPhone 3G and compatible with iPad in media (A2DP) mode with the 2X option.

The Sound ID 520, 512 and 500 will be available in the fourth quarter and range in price from US$79.99 to $129.99. All units come with a small Universal AC travel charger, USB charging cable, three sizes of RealComfort EarLoops and an Ear Hook for an alternative over-the-ear wearing option. The 520 and 512 also come with a clip holster carrying case.