What is BLE?
BLE, Bluetooth Low Energy, Bluetooth Smart,
Bluetooth 4.0, are the same thing. It’s a wireless
communication technology which connects objects. The main
difference with the previous Bluetooth version is that it consumes
much less energy. BLE is used in different fields such as
healthcare, fitness, Smart homes, entertainment industries,
On the Bluetooth official website, you can find a list of the compatible devices.