Description
Frequency 108KHz, fixed frequency single-chip microcomputer.
Circuit board parametersCircuit board product voltage 5V.
Current 300mA.
Power 2W.
Strong versatility, large amount of fog, stable performance, the chip has an automatic timing shutdown function (4 hours of continuous work will automatically shut down protection, if you need to turn on again, press the power on again). 5V USB power supply mode, can be powered by MICRO charging cable.






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