Description
It is the Third recording module developed , this version is distinctly improved in the acoustic fidelity relative to the first and second version.
- Built-in microcontroller serial communication interface
- 3V single-supply operation, low power consumption
- Multi-information processing
- Working current 25-30mA, to maintain current 1μA
- Information is not power to save 100 years (typical)
- High-quality, natural voice reduction technology
- 10 million times the recording period (typical)
- Automatic squelch
- Free adjustment of the clock chip, the external clock can be selected
