How far away does Bluetooth work?

The range of the Bluetooth® connection is approximately 30 feet (10 meters). However, maximum communication range will vary depending on obstacles (person, metal, wall, etc.) or electromagnetic environment.

What is the average range of Bluetooth?


Developed by Bluetooth Special Interest Group
Industry Personal area networks
Compatible hardware Personal computers Smartphones Gaming consoles Audio devices
Physical range Typically less than 10 m (33 ft), up to 100 m (330 ft). Bluetooth 5.0: 40–400 m (100–1,000 ft) More than a kilometer, Less than a meter

Can Bluetooth be used over long distances?

Bluetooth can’t sustain a long-distance relationship, and no amount of counseling will help. Its loyalty ends after 30 feet. Beyond that, there’s no guarantee a wireless connection will last.

Does Bluetooth go out of range?

The effective, reliable range between Bluetooth devices is anywhere from more than a kilometer down to less than a meter. … The longer answer to the question about the range of Bluetooth® technology is it depends.

How do I maximize Bluetooth range?

When developing a Bluetooth device, you can give your device a better range by selecting the Bluetooth chip with the best receiver sensitivity and output power, and making sure that you use a good antenna. Sometimes you may need to use Bluetooth over hundreds or thousands of meters.

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Does phone have to be in car for Bluetooth to work?

Bluetooth will work if you’re near your car, up to about ten metres away. If you’re near your car and take a phone call but can’t hear the other person, check that they’re not coming through your car’s speakers.

Should Bluetooth be on or off?

Essentially, keeping Bluetooth enabled on your phone at all times opens you up to potential hacks, abuse, and privacy violations. The solution is simple: Don’t use it. Or, if you must, make sure to turn it off as soon as you’ve unpaired from the device in question.

Can someone connect to my Bluetooth without me knowing?

Can someone connect to my Bluetooth without me knowing? Theoretically, anyone can connect to your Bluetooth and gain unauthorized access to your device if the visibility of your Bluetooth device is on. … This makes it difficult for someone to connect to your Bluetooth without you knowing.

Does Bluetooth need wifi?

Bluetooth works using short-range radio waves, not an internet connection. This means that Bluetooth will work anywhere you have two compatible devices — you don’t need any sort of data plan, or even a cellular connection.

Wireless connection