The QuorraKey delivers reliable audio capture in a five-gram package designed to attach directly to keys or bags. Featuring 100 hours of built-in storage alongside a straightforward single-button interface, this recorder simplifies documentation for classrooms, business meetings, and field interviews.
Technical Specifications
Audible details are preserved at a 48 kHz sampling rate, converted to 192 kbps WAV files via an integrated high-sensitivity microphone. The system automatically triggers recording when ambient sound exceeds a set threshold, leaving silence out of the final file. Once connected to a computer, the drive operates in write-protected mode, ensuring captured transcripts remain intact without risk of accidental overwriting.
Design and Power Management
Measuring exactly 48 by 28 by 0.5 millimeters, the unit maintains a flat profile that slides smoothly into pockets or secures onto luggage zippers. A built-in rechargeable cell handles continuous operation, removing the expense and waste of traditional batteries.
- Dimensions: 48 x 28 x 0.5 mm | Weight: 5 g
- Storage Capacity: 100 hours of continuous audio
- Audio Fidelity: 48 kHz sample rate, 192 kbps WAV output
- Activation: Single-moment push button controls start and stop functions
- Safety Features: USB drive write-protection prevents unauthorized edits
- Smart Recording: Voice-activated trigger conserves memory during quiet intervals
Consistent performance across varied acoustic environments makes this device ideal for students tracking lectures, professionals documenting conversations, or journalists conducting field interviews. The complete package ships with the primary recording module, a set of wired earphones, a standard USB charging cord, and a printed reference guide. Users seeking a dependable, low-profile tool for daily workflow requirements will find this unit aligns directly with practical audio capture needs.