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Bluetooth 4.0 vs Bluetooth 5.0 - The Advantages of the Latest Version

August 25, 2021

Bluetooth 4.0 vs Bluetooth 5.0 - The Advantages of the Latest Version

Bluetooth is a wireless communication technology that has become an indispensable feature in most of our daily lives. It's the technology that allows us to connect our phones to our headphones, speakers, and other peripherals. Since its introduction in 1994, Bluetooth has undergone significant changes, with Bluetooth 5.0 being the latest version.

In this article, we'll be comparing Bluetooth 4.0 and Bluetooth 5.0 and highlighting the benefits of the latest version.

Bluetooth 4.0

Bluetooth 4.0, also known as Bluetooth Low Energy (BLE) or Bluetooth Smart, was introduced in 2010. It was designed to consume less power, making it an ideal choice for devices that run on batteries. Bluetooth 4.0 supported a maximum range of 50 meters and a data transfer rate of 1 Mbps.

Some of the advantages of Bluetooth 4.0 include:

  • Low power consumption: Bluetooth 4.0 is incredibly power-efficient, which is why you can connect your fitness tracker or other wearable devices to your phone and still get days of battery life.

  • Compatibility: Bluetooth 4.0 is backward compatible with older Bluetooth versions, which means you can still use your old Bluetooth devices with newer smartphones that support Bluetooth 4.0.

Bluetooth 5.0

Bluetooth 5.0 was introduced in 2016 and is currently the latest version of the Bluetooth technology. It offers several improvements over its predecessor, Bluetooth 4.0.

Some of the benefits of Bluetooth 5.0 include:

  • Increased range: Bluetooth 5.0 has four times the range of Bluetooth 4.0, which means you can connect to devices that are up to 200 meters away in open space.

  • Higher data transfer rate: Bluetooth 5.0 has a maximum data transfer rate of 2 Mbps, which is twice that of Bluetooth 4.0. This means you can transfer files faster and stream high-quality audio without any lag.

  • Improved broadcast messaging: Bluetooth 5.0 features improved broadcast messaging, which means devices can broadcast messages to multiple devices simultaneously. This feature is particularly useful for location-tracking services.

  • Better coexistence with other wireless technologies: Bluetooth 5.0 has better coexistence with other wireless technologies, such as Wi-Fi and LTE, reducing the risk of interference.

Conclusion

Bluetooth 5.0 is the latest version of the Bluetooth technology, offering significant improvements over Bluetooth 4.0. It has better range, higher data transfer rates, improved broadcast messaging, and better coexistence with other wireless technologies. However, Bluetooth 4.0 is still a reliable choice for many devices, particularly those that require low power consumption.

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