Enjoy solid recording and playback sound quality, including far field audio such as large lecture halls, noisy classrooms or conference rooms with speakers on a stage.
Livescribe 3-D Recording Earbuds have an embedded microphone to enable 360º binaural recording, so you can precisely capture everything you hear around you.
SPL: 100 +/- 3 dB at 1 kHz / 1 mW
Frequency response: 20 Hz – 20 kHz
Not compatible with Pulse™ or Livescribe 3 smartpens.