321A-10- With lights
Working voltage: 3.2V-4.2V.
Working mode: the microphone is started< br> Starting negative pressure: - 100Pa~- 300Pa< br> Power-on: The power-on LED lamp flashes once, and then enters the sleep mode without smoking after 2 seconds< br> Static current: ≤ 5uA
Working mode: the microphone is started< br> Starting negative pressure: - 100Pa~- 300Pa< br> Power-on: The power-on LED lamp flashes once, and then enters the sleep mode without smoking after 2 seconds< br> Static current: ≤ 5uA
