Readers, you know that Bluetooth is a wireless data exchanging technology within a short distance.
Technology is always updated and day by day will be more.
I came here to tell you the difference of Bluetooth version with 5.0 vs 4.2.
And we all know that two tech giant Samsung (Galaxy S8) and Apple ( iPhone 8, 8 Plus and iPhone X ) release their phone using Bluetooth 5.0 version.
They include four times range than 4.2, two times speed, and eight times broadcast message capacity.
Below I describes for easy understanding :