136GB Magnetic Voice Activated Recorder, 25Days Continuous Recording Device 9800Hours Recording Storage, AI Noise Reduction, Audio Recorder with OTG Playback, Digital Voice Recorder for Meetings/Class

This digital voice recorder is equipped with a powerful battery and delivers up to 600 hours of continuous recording on one charge. The built-in 136GB memory stores up to 9, 800 hours of recordings, providing ample space for meetings, lectures, interviews, and long-term recording projects without frequent file transfers. Capture clear and detailed audio with 1536kbps high-quality recording, DSP 5.0 noise reduction technology, and a 360° omnidirectional microphone. Designed to pick up voices from all directions while reducing background noise, it ensures dependable recordings in classrooms, conferences, offices, and interviews.

Start recording instantly with a simple button pressno complicated settings required. The voice-activated recording mode automatically starts when sound is detected and pauses during silence, helping save battery power and storage space during long recording sessions. Built-in strong magnets allow the sound recorder to attach securely to metal surfaces such as whiteboards, cabinets, and podiums for hands-free recording. The included lanyard provides flexible carrying options, making it convenient for classrooms, business meetings, field interviews, and everyday use. Transfer recordings directly to your smartphone or tablet with the included USB-C adapter and iOS device adapterno computer or software needed.

Built-in speaker and 3.5 mm headphone jack support easy playback, while MP3 player and portable storage functions add extra convenience for daily use