What is the Bluetooth radios range?
Bluetooth radios range depends on the device class: Class 3 radios – have a range of up to 1 meter or 3 feet Class 2 radios – most commonly found in mobile devices – have a range of 10 meters or 30 feet Class 1 radios – used primarily in industrial use cases – have a range of 100 meters or 300 feet The most commonly used radio used in mobile handsets is Class 2 and uses 2.5 mW of power. Bluetooth technology is designed to have very low power consumption.
