Welcome to our store！</br> 1、Noise Reduction: The recorder uses intelligent noise reduction technology to significantly reduce environmental noise and effectively restore the human voice. 2、Timestamp Function: Mini recorder built in time chip, and computer synchronization time after the recording file named in time, easy to manage the file. 3、Music Playback: MP3, WAV lossless music playback function, not only can record, but also play music, work and study, entertainment life more freely. 4、Voice Activated: Small voice recorder support voice activated, automatic recording when there is sound, no sound automatically pause, save storage space. 5、Premium Materials: This recording device is made of premium aluminum alloy and ABS materials, the body using oxidation technology, comfortable to the touch, durable. <p class="wang-edit-text"><p class="wang-edit-text"> Item Type: Mini Recorder Material: Aluminum Alloy, ABS Transmission Interface: 3.5mm Recording Format: WAV Recording Distance: Approx. 5m/16.4ft Built in Polymer Lithium Battery: 110mAh <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> 1 x Mini&nbsp;Recorder1 x USB Cable&nbsp; 1 x Earphone Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>