<https://www.mchrisonline.com/product/sony-bb-960-deep-bass-headset/#product>
<http://schema.org/description>
"•Bluetooth 3.0 support, Enjoy wireless, to make life more exciting.\r\n\r\n\r\n\r\n• Bluetooth range of 10 meters, high-speed data transmission.\r\n\r\n• Hidden microphone, with bluetooth connectivity dialogue.\r\n\r\n•High-quality speaker system provides powerful bass- driven stereo.\r\n\r\n• Support TF card, digital stereo music to compatible formats MP3,WMA,WAV, etc."
<https://www.mchrisonline.com/product/sony-bb-960-deep-bass-headset/>