Tablets and smart phones are subject to a multitude of levies, whether it be for Bluetooth technology or other applications. Many people, however, never use those features. Even though they never use the Bluetooth function on their tablet or smart phone, the company who designed the technology is still compensated when the device is purchased. These types of devices are subject to a host of levies, so the logic is similar.
On June 14th, 2018. See this statement in context.