### What is the intended range for a Class 1 Bluetooth transceiver?

- 33 meters
- 100 meters
- 500 meters
- 10 meters

#### EXPLANATION

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Range of Bluetooth is dependant on its class and primarily there are three classes of Bluetooth:

- Class 1 transmitting at 100 mW with a range of 100 meters or 328 feet.
- Class 2 transmiting at 2.5 mW with a range of 10 meters or 33 feet (most Bluetooth headsets and headphones are common Class 2 devices).
- Class 3 transmitting at 1 mW with a range of fewer than 10 meters.

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