Bluetooth Technology's range is based on the class.

• Class 3 - The standard amp has a 10cm range, which is too short for our device.
• *Class 2 - A 2.5 mW amp has a 10m range(approx. 33 ft), which will be the range of our device.
• Class 1 - A 100 mW amp has a range of 100m, which will may exceed the user's vision.