The JNN K1 Square HD Noise Canceling Recorder in black offers exceptional recording capabilities in a sleek, ultra-thin design. Crafted from CNC aluminum alloy material, it features a 16GB capacity, making it a powerful tool for capturing and storing audio recordings.

Main Features:

• One-button recording with wire control operation
• PCM recording at 1536Kbit for high-quality audio
• Optional voice-activated recording at 50DB
• Continuous recording for up to 70 hours
• Supports MP3, WMA, and WAV playback with fast forward and backward options
• High concealment and large battery capacity

The recorder also offers a range of convenient functions, including automatic split recording, loop overlay recording, and timer functionality. With a 300mAh battery, it boasts 30 days of standby time and can store more than 90 hours of recordings, depending on capacity.

With its LED light indication, easy file naming by time, and delete function, the JNN K1 Square HD Noise Canceling Recorder is an indispensable tool for professionals and individuals seeking a reliable, discreet recording device.

*Note: Actual recording time may vary based on usage environment and duration.