Voice Recorder - Voice Recorder that is PracticalHigh-end technology equipped in a lightweight model, only 15 grams. This device follows everywhere you go, to work, school or travel. We make our product usable for any occasion and daily activities. - 64GB Memory & Long-Lasting Battery Store up to 750 Hours of high-quality recording files with a large 64GB memory capacity. This digital voice recorder equipped with a high-end 230mAh rechargeable battery that can be fully charged in under 2 hours, records up to 25 hours continuously, which smart phones cannot do. Also, it can record while charging, and automatically saves your files if the battery is low. - Simple Operation & Easy To UseSimply turn switch On for recording, and turn Off to Save, switch to Va to turn on Voice Activation feature. To playback files, simply connect the headphone jack included in the package and play. - USB Function & Best Technical SupportJust connect the recorder to your computer (Mac/Window) using the USB cable included in the package. All your audio files will be displayed in the list, and you can also encrypt and time-name the files, so you can quickly find the files you need. - Pre-use InstructionsPrior to usage, we kindly advise reviewing the product manual meticulously to ensure familiarity with its optimal operation. If any inquiries or uncertainties arise, please do not hesitate to reach out to us for prompt resolution and support.