64G Memory, 4552 Hours Audio Storage This digital voice recorder has a huge capacity and can store up to 4552 hours of audio files (32kbps). The perfect tool for reliable storage of audio files, it is an excellent choice for professionals, work, journalists, and anyone who needs to record and store lectures, meetings, and interviews.HD 3072kbps and Automatic Noise ReductionDesigned to provide excellent voice recorder quality, it features high-quality 3072kbps audio. The result is crystal-clear sound with excellent clarity. It also uses the latest PCM intelligent noise reduction technology to filter out unwanted background noise and improve the clarity of your recordings.100-Hour Long Battery Life and Auto-SaveWith a 500mAh rechargeable battery, it can record continuously for up to 100 hours (32kbps), which is perfect for long recordings. Automatically save when the battery is low, you don't have to worry about the recorder shutting down midway. This recording device is equipped with an automatic save file protection function to ensure that your recordings are saved before the battery runs out.Fast File Download and File Management It can easily transfer files to your MAC/Windows computer. It offers password protection to ensure that your confidential recordings remain private and secure. You can prevent unauthorized access to your recordings. With its on-device file management feature, you can easily organize and manage your recordings directly on the recorder.Voice Activated Recorder With its voice activation feature, it allows you to automatically start recording when sound is detected, this feature not only saves time and energy, but also ensures that you don't miss important moments. In addition, it comes with a convenient package including a clip-on microphone, headphones, and a USB-C cable. The USB-C cable quickly transfers your recordings to your computer (MAC/PC) or other devices.Easy to Use and Perfect Multi-Purpose Gift The recorder device features an intuitive and simple design. Just press a button to record, save, and play. The recorder has all the features you want, A-B repeat, fast forward, rewind, 3.5mm headphone plug, mp3 player, variable speed playback, password, and line input, etc. It is the perfect gift recorder for lectures, meetings, interviews, speeches, classes