[One-touch recording and voice-activated voice recorder]Even if the recorder is turned off, you can start recording with one swipe and save the file by swiping down. Single switch functionality simplifies recording and ensures you don't miss anything important. -activated recorder device automatically starts when it detects sound and pauses when , effectively saving storage space and ensuring that there are no more blank or whispered segments in the recording. [1536Kbps HD Recording and PCM Noise Reduction]Using advanced PCM noise reduction technology, this digital recorder can provide you with high-quality sound at 1536Kbps. In addition to dynamic noise reduction and precise filtering, it ensures ultra-clear recordings in a of environments. Our exclusive omnidirectional stereo microphone captures distant yet audio, making it perfect for high-quality recordings. [Recording Monitoring and A-B Repeat]Using our recording monitoring function, whether you are recording an important lecture, interview or personal memo, you can closely monitor your recording in real time as you record the content. with functions such as A-B repeat, adjustable playback speed, scheduled recording and segmented recording, it is easier to capture the speaker's words during interviews, lectures, conferences, courses, presentations and concerts, ensuring you 't miss a word. [64GB Memory Storage and Long Battery Life]This recorder comes with a 64GB external TF card that supports up to 128GB. You'll have plenty of space to record your recordings. the 64GB digital recorder can store 1136 hours of recordings (128 Kbps) or 6,000 . the built-in rechargeable battery supports up to 50 hours of continuous recording and 50 hours of playback time. When the battery power is low, the recording file will be automatically saved and closed. [ctional Recorder] Exquisite and unique appearance design, one-piece zinc alloy molding, comfortable to hold. the recorder has a wide range of features including timestamped recording for easy organization, fast forward and rewind, loop playback, standard 3.5mm headphone plug, MP3 player, built-in speaker, MP3/WAV format, password protection, file transfer and even OTG mobile download Function. This recording device is designed to meet all your recording needs. [Line Input Recording]Increase your recording versatility with line input recording. This feature allows you to capture audio directly from an external source, such as a microphone, instrument, or other audio device, by connecting it to the recorder's input jack. This enables you to easily record high-quality audio from external sources. Material: Metal colour: black Package Contents: 1 x Digital Voice Recorder build in 64G Card(random style, don't accept the specified style.) 1 x USB Cable 1 x English User Manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.