Coptdyy Compact Voice Recorder with 32GB Memory, AI Noise Reduction, High-Quality Recording, 570 Hours of Recording Time, OTG Connection, for Meetings

[Magnetic Adsorption Function & Ultra-Small Size for Ultra-Convenient Portability] - This voice recorder's ultra-compact size (3 x 0.5 x 4.5 cm) and magnetic adsorption function allow it to be attached to metal desks, bags, etc., making it extremely convenient to set up and carry. The recorder's small yet lightweight design allows it to easily fit in a pocket or pencil case, flexibly meeting your recording needs when you're out and about or on a business trip. [DSP4.0 Intelligent Noise Reduction & High-Definition Recording Quality] - The recorder is equipped with DSP4.0 intelligent noise reduction technology, which accurately removes ambient noise and allows you to capture human voices and important audio in high definition. Despite its compact size, the recorder delivers excellent performance, clearly recording meeting minutes and interviews and faithfully reproducing every detail of the audio. [Long-time Continuous Recording & Large Storage Capacity] - This ultra-compact voice recorder allows for up to 30 hours of continuous recording on a full charge, eliminating the need to worry about running out of battery during long lectures or training sessions. The recorder features 32GB of internal memory, allowing for up to 570 hours of recordings, eliminating the need to purchase additional memory cards. [OTG Support & High-Speed ​​Data Transfer] - This compact recorder supports OTG functionality, allowing you to connect directly to your smartphone or tablet for easy transfer or playback of recorded files. The recorder's compact size also allows for smooth connection to your computer, allowing for efficient backup and organization of audio data. [One-Button Quick Recording] - Simplify your recording experience with the Coptdyy voice-activated recorder's one-button quick recording function. No complicated settings or navigation are required; just press the button to start recording instantly. This user-friendly design is ideal for students, professionals, and anyone on the go who needs to quickly capture audio.