Bluetooth technology is widely used for wireless communication, and new versions are released regularly to meet the changing needs of users. The latest version, Bluetooth 5, offers extended range, high data transfer rates, and the ability to create mesh networks. These features make it well-suited for use in IoT devices, which are becoming increasingly popular and require advanced Bluetooth capabilities.
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Bluetooth 5 is faster than Bluetooth 4 with the format having 2Mbps, twice the speed of Bluetooth 4 about 1 Mbps making the Bluetooth 5 able to meet one of IoT requirements. This is thanks to the 5Mbps bandwidth of the Bluetooth 5 in comparison to 2.1 Mbps of the Bluetooth 4.
Bluetooth 5 is faster than Bluetooth 4 with the format having 2Mbps, twice the speed of Bluetooth 4 about 1 Mbps making the Bluetooth 5 able to meet one of IoT requirements. This is thanks to the 5Mbps bandwidth of the Bluetooth 5 in comparison to 2.1 Mbps of the Bluetooth 4.
The Bluetooth 5 has been formulated to use less power on your device compared to the Bluetooth 4. That means you can keep your Bluetooth switched on for a longer period of time and so much more compared to Bluetooth 4 which consumes more power than its newer counterpart.
Bluetooth 5 has large Massage capacity about 255 bytes gives more bytes for actual data payload while the Bluetooth 4 has small message capacity of about 31 bytes which gives just 17 to 20 bytes for actual data payload.
Bluetooth 5 beacon has become more popular increase range and speed while with Bluetooth 4 beacons were less popular due to less speed and range as well as low Message capacity of 31 bytes.
Bluetooth 5 easily meets the requirements for IoT devices with its good range and increase in speed while Bluetooth 4 does not due to its low speed and start working range. That means IoT devices will work well with Bluetooth 5 and utilize all its features properly.
Bluetooth 4 works best with devices that are compatible with version 4 series but will not work with devices that have Bluetooth 5 while Bluetooth 5 backword compile with v1, v2, v3, v4, v4.1, and version 4.2 but will not utilize all the features of Bluetooth 5.
| Specifications or features | Bluetooth 5 | Bluetooth 4.2 |
|---|---|---|
| Speed | 2X the data rate, Supports upto 2 Mbps | Supports upto 1Mbps |
| range | 4x the range supports, 40 meters in indoor enviroment | Supports IO meters in indoor |
| Power requirement | low | high |
| message capacity | large message capacity, about 255 bytes | small message capacity, about 31 bytes |
| Battery life | longer | less |
| security control | better | less secure |
| theoretical data | 2mbps, gives about 1.6mbps with overhead | 1mbps |
| reliability | high | low |
| digital life | better | less better compare to bluetooth 5 |
| support for IoT devices | yes | no |
| bluetooth beacon | beacons have become more popular due to increased range and speed | beacons were less popular due to less speed/range |
The latest Bluetooth version, Bluetooth 5 allows low-energy transmissions offering data range for more range. The theoretically proven range for Bluetooth 5 for a maximum of around 800 feet which is up to four times the range of Bluetooth 4.2 LE.
Yes, Bluetooth 5.0 is totally backwards-compatible with previously introduced Bluetooth smart technology such as Bluetooth 4.0, Bluetooth 4.1 and Bluetooth 4.2 devices. However, you can continue using your existing Bluetooth 4.2 and older devices.
Not all wireless products are Bluetooth, However both wireless technology and Bluetooth control over the radio frequency. The main difference between these technologies are Bluetooth have short distance range while Wi-Fi provides high-speed access for large distance range.
Bluetooth 5.0 is likely to become increasingly common as time goes on, but for now there’s a limited number of devices that support it. Most new flagship phones support Bluetooth 5.0, including the iPhone 8, iPhone X, Samsung Galaxy S9, OnePlus 6, and more. When it comes to headphones, more and more devices are supporting Bluetooth 5.0. Currently, you can find Bluetooth 5.0 in headphones like the Jabra Elite 65t..
Here’s what you have to do. You can check what version of Bluetooth your smartphone or device support. If your device does not support the latest Bluetooth technology. You need to search a Bluetooth Adapter with current Bluetooth 5.0 version in the Bluetooth SIG website. By Plugging into USB Port, you can actually upgrade your device with the latest version.
Bluetooth 5.0 hardware is fully backward compatible with Bluetooth 4. 2. Bluetooth 5 enabled phone works with the Bluetooth speakers, headphones, speakers, automobiles, fitness trackers, etc.
With any major wireless design, latency is an issue, especially with Bluetooth headphones, video or gaming, latency plays a key role in your general experience. Bluetooth 5.0 offers two times the latency speed according to Bluetooth marketing materials from known Bluetooth standards organization.