Digital voice recorder is equipped with a 360-degree professional pickup microphone that optimizes noise and balances volume according to recording scenarios. The device has one-button save and pause functions for easy operation. Large memory stores up to 134 hours of recorded material with a 190mAh battery for 35 hours of continuous recording. Suitable for meetings, business negotiations and classroom notes. Smart digital voice recorder uses DSP digital noise reduction technology and a high sensitivity condenser microphone with playback function for clear recording. Upgraded sound decoding chip restores original sound. Built-in stereo speakers provide good sound quality. Voice activation automatically records when sound reaches a certain level and stops when silent to save storage space. Features include timer recording, monitor recording and AB repeat. Press the record button to start recording. HD color display makes operation easy. Built-in speaker allows direct playback.