Livescribe Aaa-00020 Headphone available on July 30 2018 from NeweggBusiness for itemprop="offers" target="_external" title="" itemscope itemtype="http://schema.org/Offer">29.23
Echo 3d Recording Earbuds available on July 19 2018 from Newegg for itemprop="offers" target="_external" title="" itemscope itemtype="http://schema.org/Offer">30.57
Livescribe 98826 Live Aaa00020 Echo 3d Recording Earbuds available on February 22 2016 from PCMall for 21.99
Livescribe Echo 3D High-Quality Stereo Recording Headset (AAA-00020) available on November 06 2014 from Amazon for 19.95
UPC bar code 816108010076 ξ2 registered August 26 2016
UPC bar code 816108010076 ξ3 registered November 15 2016
UPC bar code 816108010076 ξ4 registered September 04 2015
UPC bar code 816108010076 ξ1 registered April 05 2015
UPC bar code 816108010076 ξ5 registered November 06 2014
100 dB16 Ohm20 Hz20 kHzEach ear bud has an embedded microphone to enable 360 (degree) binaural recording, great for large lecture halls or conference rooms.Echo SmartpensAAA-00020BinauralEarbudEarsetEchoEcho 3-D Recording HeadsetLivescribeLivescribe, IncMini-phoneOn-cableOpenStereoWiredhttp://www.livescribe.com