√[HD Recording & Automatic Noise Reduction] Adopts the latest PCM ten-core triple digital intelligent noise reduction technology, this digital voice recorder can provide you 1536kbps high-quality sound as if the speaker speaking standing by your side. Equipped with exclusive omnidirectional stereo microphone, which can capture farther/lower but clearer sound.√[48GB Large Capacity in Memory] 2022 upgraded voice recorder built-in 16GB memory and a 32GB TF card (included, inserted in recorder) to expand the memory, 48GB digital audio recorder can store 3343 hours of recording files(32kbps). 500mAh rechargeable battery supports up to 13 hours continuous recording (512kbps) and 24 hours of playback with earphones. It is a professional recording device by fulfilling all your recording needs.√[Voice Activated Recorder] Turn on the voice activated function, the recorder will auto record once the sound reaches correct voice decibel level, and stop recording when there is no sound. It greatly saves the memory space and listening time, and widely used in classroom and language learning..√[Simple To Use and Multi-function] Easy to figure out. Just three-button to record, save and playback, make you never miss any important content with it! Optimized Menu Choice for more intuitive navigator, tape recorder has all the functions you want, A-B repeat, fast forward, rewind, 3.5mm headphone plug, mp3 player, variable speed playback, password and line-in etc. It’s a perfect recorder for lectures, meetings, interviews, speeches, classes.√[Easy Files Managment ] L87 Voice recorder can save the recording files with time stamp (File named with Year, Month, Day, Hour, Seconds), easy to recognize when you recorded it. You can use the supplied type-c cable to connect a computer or Andriod smartphone to charge it quickly. Package: 1 x 16GB Voice Recorder, 32GB TF card, 1 x Type-c charging cable,1x User Manual.