128G Magnetic Voice Recorder Recording Device 40 Days Continuous with AI-Intelligent Triple Noise Reduction Voice Activated Recorder for Lectures, Meetings

About this item Ultra-long Battery Life The voice recorder is equipped with a 3500mAh large-capacity battery, capable of supporting continuous recording for up to 40 days or 1000 hours and last up to 365 days in standby mode. With just one charge, it meets the usage demands of various scenarios. Tiny but Mighty : Recording device with cylindrical body (2.7in) and weighing only 64G. The 128GB capacity can store up to 800 hours of recordings when recording with the 192kbps. Voice Activated Recorder Activate voice control mode, and the recording device automatically starts recording when sound exceeds 45 decibels, pausing when there’s silence. This feature conserves storage space and eliminates unnecessary recording gaps. AI-Triple Intelligent Noise Cancellation The recording device built-in triple digital intelligent noise reduction technology and AI smart chip, it effectively reduces noise automatically, reduce 90% of ambient noise, ensuring clearer HD stereo recordings with the stereo microphone. enhancing audio quality for a clearer and purer sound experience. Dual powerful magnetic The recording device features a dual powerful magnetic suction design, ensuring a firm and reliable attachment to any ferrous surface, freeing up your hands for added convenience. One-touch operation This recorder device is equipped with one-touch power-on and save functions, allowing you to easily start the device and provide protection measures to ensure safe operation. Additionally, the one-touch voice activation feature enables you to enjoy a convenient hands-free experience without the hassle of complicated operations. Cell phone OTG connection Only support OTG function of the Android phone connection, this recorder device without the need for tedious conversion, you can play and manage files on the phone.