One-touch recording and voice activation: Even if the recorder is off, just push up to start recording and swipe down to save. The one-touch function makes recording simpler and prevents missing important content. The voice-activated recording device automatically starts when noise is detected and pauses when there is silence, saving storage space and avoiding blank or whispering parts.1536Kbps HD Recording and PCM Noise Reduction: Thanks to advanced PCM noise reduction technology, this digital recorder provides 1536 Kbps sound quality. Combined with dynamic noise reduction and precise filtering, it ensures ultra-clear recording in different environments. Our unique omnidirectional stereo microphone captures distant but clear audio signals, which is ideal for high-quality recording.Recording Monitoring and AB RepeatWith our recording monitoring function, you can monitor the recording in real time while recording content, whether you are recording important lectures, interviews or personal notes. With AB repeat, variable playback, arrangement and snippets, it is easier for you to write in speech activities such as interviews, lectures, meetings and concerts so as not to miss a word.32 GB Storage and Long Battery Life: This recording device with microphone comes with a 32 GB TF card, expandable to 128 GB, providing ample storage space. With 32 GB, it can store 1136 hours (128 Kbps) or 6000 songs. The battery can record and play for up to 50 hours. When the battery is low, recording is safe and the device shuts down.Multifunctional Recorder: Exquisite zinc alloy housing, comfortable to hold. The recorder provides recording with time stamp, fast coil, loop playback, 3.5mm headphone jack, MP3 player, speaker, MP3/WAV, password protection, file transfer, and mobile phone OTG download. Perfect for versatile shooting needs.Line-in recording: Using line-in recording increases the versatility of recording. With this feature, you can connect an external source, such as a musical instrument or other audio device, to the input jack of the recorder to record audio directly from the external source. This allows you to easily record high-quality audio from an external source.