Question - Can you please explain the difference between power classes in Bluetooth?
Answer -
Device Power Class, Max Output Power (mW), Max Output Power (dBm), Expected Range
- Class 1, 100mW, 20dBm, 100m
- Class 2, 2.5mW, 4dBm, 10m
- Class 3, 1mW, 0dBm, 10cm