{"product_id":"evistr-64gb-digital-voice-recorder-portable-dictaphone","title":"EVISTR 64GB Digital Voice Recorder — Portable Dictaphone","description":"\u003cstrong\u003eEVISTR L357 is a compact 64GB digital voice recorder that captures high-quality stereo audio with selectable WAV\/MP3 formats, voice-activated recording, long battery life and simple playback features.\u003c\/strong\u003e\n\n\u003cp\u003eDesigned for students, professionals and creators who need dependable, portable recording, the EVISTR L357 combines upgraded noise-reduction microphones, PCM processing and seven levels of gain and AVR sensitivity to pick up clear speech and ambient sound from multiple directions. The metal-bodied unit delivers up to 4660 hours of storage at low bitrates on its built-in 64GB memory, plus fast Type-C charging for extended use. Its pared-down two-button operation, intuitive menu and timestamped file names make capturing and finding recordings fast and predictable.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the L357 improve audio clarity in lectures and meetings?\u003c\/h3\u003e\n\u003cp\u003eThe recorder uses a dynamic noise-reduction microphone plus PCM intelligent noise-reduction processing to reduce background hiss and emphasize voices. You can adjust recording gain across seven levels to capture distant or soft speakers without clipping loud inputs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e360° sound capture for fuller room coverage\u003c\/li\u003e\n  \u003cli\u003e1536 kbps high-quality stereo capability for rich detail\u003c\/li\u003e\n  \u003cli\u003eSeven gain settings to control sensitivity and avoid distortion\u003c\/li\u003e\n  \u003cli\u003eIntelligent PCM noise reduction to minimize ambient interference\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat battery life and storage can I expect for long sessions?\u003c\/h3\u003e\n\u003cp\u003eThe L357 includes a 64GB internal drive and a 500 mAh battery; at low bitrates it can hold thousands of hours of audio and runs for many hours per charge. Fast Type-C recharging reaches full in roughly three hours, giving you extended uptime for recording or continuous playback.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e64GB internal memory—up to ~4660 hours at 32 kbps\u003c\/li\u003e\n  \u003cli\u003e500 mAh battery: about 32 hours continuous recording\u003c\/li\u003e\n  \u003cli\u003e35 hours approximate continuous playback after full charge\u003c\/li\u003e\n  \u003cli\u003eType-C cable for faster, reversible charging and file transfers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to record, play back and manage files?\u003c\/h3\u003e\n\u003cp\u003eThe L357 emphasizes simplicity: two main buttons let you begin recording immediately and save sessions quickly. Files are automatically named with a clear timestamp (YYYY-MM-DD-HH-MM-SS) so you can locate any clip by date and time; transfer or delete files in bulk using the included Type-C cable on Windows or Mac.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecord in WAV or MP3 depending on quality vs. file size needs\u003c\/li\u003e\n  \u003cli\u003eA-B repeat, variable-speed playback, rewind and fast-forward for review\u003c\/li\u003e\n  \u003cli\u003eAuto-record scheduling and timed recording slots for hands-free capture\u003c\/li\u003e\n  \u003cli\u003eOne-button delete-all option and simple file transfer to computers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen should I use voice activation and how does AVR work here?\u003c\/h3\u003e\n\u003cp\u003eVoice-activated recording (AVR) saves space and listening time by recording only when speech or sound crosses the selected sensitivity threshold. You can pick among seven AVR levels so the device responds to quiet voices or ignores low ambient noise when needed.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAVR triggers recording only during detected voice activity\u003c\/li\u003e\n  \u003cli\u003eSeven sensitivity settings to adapt to quiet rooms or busy environments\u003c\/li\u003e\n  \u003cli\u003eReduces silent gaps to save battery and memory\u003c\/li\u003e\n  \u003cli\u003eIdeal for lectures, interviews, meetings and note-taking\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: The EVISTR L357 is aimed at students capturing lectures, journalists recording interviews, business professionals preserving meeting notes, and creative workers who need a reliable, easy-to-use portable recorder. If you want metal construction, long battery life, sizable built-in storage and straightforward operation—with advanced noise reduction and voice activation settings—this recorder fits those requirements without extra complexity.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use the recorder as a USB storage device?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Connect via the included Type-C cable to transfer files or access recordings on Windows and Mac.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the device pick up only voices when AVR is on?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: AVR records when sound exceeds the chosen sensitivity; it prioritizes speech but will trigger for other loud noises.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EVISTR","offers":[{"title":"Default Title","offer_id":48444155199645,"sku":"B07CPNR79C","price":50.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/evistr-front-view-recorder.jpg?v=1781541767","url":"https:\/\/nexoltic.com\/products\/evistr-64gb-digital-voice-recorder-portable-dictaphone","provider":"Nexoltic","version":"1.0","type":"link"}