The JNN Q72 HD Noise Reduction Smart Voice Recorder is a compact, ultra long standby digital voice recorder designed for extended, hands free recording. It stands out primarily for its massive battery life, allowing it to record continuously for up to 500 hours on a single charge.
Core Technical Specifications
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Audio Fidelity: 1536 KBPS high-definition recording for clear, natural sound capture.
- Noise Reduction: Intelligent 8-core high-definition noise reduction chip, which ensures crystal-clear recording in challenging environments.
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Audio Technology: Adaptive Differential Pulse Code Modulation (ADPCM) optimised for speech.
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Battery Power: Continuous recording up to 500 hours with a 365-day standby time (requires approximately 10 hours for a full charge).
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Storage Options: 8GB storing 200 hours @ 1536Kbps.
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Microphone Range: 360º omni-directional pickup speech over 5 metre radius.
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Dimensions & Weight: 10 x 2.3 x 2.2 cm; weighs a highly portable 71.8 grams.
Key Features
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One-Key Operation & Dual Modes: Slide easily to toggle between continuous standard recording and sound-activated mode.
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Smart File Management: A built-in clock chip auto-names files with precise time/date stamps upon PC synchronisation. Files are split and safely saved into automatic 5-hour segments to prevent file corruption. Can be set to smaller segments from 3 - 300 minutes
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OTG Mobile Connectivity: Connects directly via USB/OTG to supported Android smartphones for instant on-the-go playback and file deletion without needing a computer.
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Fail-Safe Automatic Saving: Instantly saves ongoing recordings automatically if the battery drops to zero, ensuring no data loss.
- AI Transcription Support: Integrates with basic AI voice-recognition systems to support transcription services.
