What is Bluetooth Classic, Bluetooth Low Energy and Bluetooth Dual-Mode Device?

Image by Jess Watters from Pixabay  In this modern technological wireless world, from Speakers to Smart Devices Bluetooth has become a part of our daily life. Based on energy consumption and transmission speed all the Bluetooth devices around us are divided into the following types mentioned here. Bluetooth Classic Device Bluetooth Low Energy Device Bluetooth Dual-Mode Device Bluetooth

Bluetooth Profiles

Bluetooth Profiles represents the list of compatible features provided by a Bluetooth Device. Each Bluetooth profile represents functionality. Adding a profile to the Bluetooth Device adds a functionality or feature to the Bluetooth device. Commonly used Bluetooth Profiles are: A2DP – Advanced Audio Distribution Profile AVRCP – Audio Visual Remote Control Profile HSP – Headset

How to get Technical Information of a Bluetooth Device

Bluetooth devices have become an integral part of our day to day life. We are using Bluetooth devices like Speaker, Headset, Home Theatre, Keyboard, Mouse in our day to day activities. We started to love Bluetooth devices as it avoids messy physical wires. Each Bluetooth device has technical information like MAC Address, Profiles supported, UUID.