500mAH Rechargeable Battery 500mAH rechargeable voice recorder that can be quickly recharged, 70 hours of continuous recording with full battery.
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Low Battery Auto-Saving File When the battery is about to run out during use, it will trigger the auto-save file function to protect your important files.
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Password Protection A 3-digit password can be set, without which no one will be able to open the device and read files. It will turn off automatically after three failures. Save your ideas in a safe place.
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64GB TF Memory Card Included Inside the package comes with a 64GB TF card with expandable memory for up to 4,552 hours of audio files (32kbps).
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