1360 Degree Pickup, One Touch Operation: The voice activated recorder is equipped with a 360 degree professional pickup microphone that optimizes noise and independently balances volume according to the recording scenario. The device also has a one touch save and one touch pause function, making it very easy to use. 2Long Batery Life: Voice recorder memory can store up to 134 hours of recorded material (512kbps), rechargeable recorder with 200mAh battery, recorder lecture can record up to 35 hours of continuous recording, recorder can be automatically saved when the battery is low. 3HiFi Stereo: Voice recorde using the latest DSP digital noise reduction technology and high sensitivity large diameter condenser microphone, with playback function of the recorder can provide hifi recording quality. Upgraded HiFi sound decoding chip, restore the original sound, ultra clear recording, no headphones. Built in stereo hifi speakers. 4Automatic: When this function is turned on, the recorder will automatically record when the surrounding sound reaches a certain decibel level, and stop recording when there is no sound, which can save storage space for recording devices. Multifunctional recording settings: timer recording, monitor recording, delete recording, for AB Repeat, etc. Suitable for a variety of scenarios (meetings, business negotiations, classroom notes, lectures, etc.) 5Simple Operation: Voice activated recorder press record, save button to start, save recording, don't worry about losing the content you want to record, HD color display, easy to operate. The recording device has a built in speaker, and the recording can be played back directly. (If you listen with headphones will be better)