PM5 supports Bluetooth class 1 as well as class 2. And the default class of PM5 is Class 2.
To increase the range, change to Class 1. But Class 1 consumes battery power more than Class 2.
Class 1 | Class 2 | |
---|---|---|
Radio power | High | Low |
Range | Long | Short |
Power consumption | High | Low |
You can change the class in all three ways. (Refer to )
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When the class is changed, the connection between ring scanner and host device will be disconnected and reconnected automatically. |