Then there's also Bluetooth Low Energy, which is Bluetooth only in name and mandated in the 5.0 version. Apparently most news products use BLE instead of BT, un

Then there's also Bluetooth Low Energy, which is Bluetooth only in name and mandated in the 5.0 version. Apparently most news products use BLE instead of BT, unless they use a well-known profile for say, audio or game controller accessories.