Bluetooth wireless technology allows you to create a direct connection between your device and another Bluetooth
enabled device. For example, you can use a Bluetooth connection to play music through a separate speaker, make calls on
a headset, share files, or connect to Android Wear
or a car kit.
Before you can connect to a Bluetooth enabled device, you must turn on Bluetooth technology on your device and then
pair the two devices. Some paired devices, for example, a car kit, usually connect to your device automatically.