Mini Keychain Voice Activated Recorder For Lectures, Classes, Meetings & Interviews

Local playback recording: Not only voicer recorder and keychains. you can relax by listening to music in your spare time, and accompany you on business trips.
* One-key recording/saving: More convenient operation, easy to push and record then push to save, save before power-off, recording is safer.
* 25 hours of uninterrupted recording: Built-in high-energy polymer lithium battery and a new generation of power intelligent energy-saving system, it has a small size and realizes the function of long-term recording.
* Save automatically when power off: When the system detects low battery, it will save the file automatically and then shut down to ensure that the recording data is not lost.
* Smart time stamp: Built-in time chip, the recording time of recording files is synchronised with Beijing time, which is convenient for organising files and improving work efficiency.
* Double-layer sound source noise reduction processing: Multi-level sound source noise reduction technology processing improving the sound source noise processing program effectively, and truly achieving zero noise.

Specification:
Recording method: Record when powered on, save when powered off
Battery: Environmentally friendly polymer lithium battery
Charging time: about 1 hour
Recording time: about 25 hours
Recording format: WAV
Playback format: MP3/WMA/WAV
4GB: can save 48 hours; 8GB: can save 96 hours; 16GB: can save 192 hours; 32GB: can save 384 hours
Sampling rate: 48KHZ
Recording bit rate: 192KBPS
Size: 8.3*2.5*1.1cm