Final answer:
The maximum range of Class 2 Bluetooth devices is about 10 meters or 33 feet.
Step-by-step explanation:
The maximum range of Class 2 Bluetooth devices, which have an output power of 2.5 mW, is typically around 10 meters or 33 feet. Bluetooth technology uses radio communication in the 2.4-GHz range and follows an inverse square law, which means that doubling the range would require multiplying the power by four. Therefore, increasing the output power of a Bluetooth device can significantly increase its range.