XL437
PCB board: main board
LED light color: two red and white dual color lights
Output voltage: no-load 3.6V ± 0.1V (average value), loaded 1.2 Ω, output 3.3 ± 0.1V (average value)
Mic sensitivity: - 50Pa~- 150Pa
Static current: ≤ 10UA
LED light color: two red and white dual color lights
Output voltage: no-load 3.6V ± 0.1V (average value), loaded 1.2 Ω, output 3.3 ± 0.1V (average value)
Mic sensitivity: - 50Pa~- 150Pa
Static current: ≤ 10UA
