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We will update with company news or products informaiton from time to time, which would help you know more about us, and it would be really appreciated if you could leave your comments!
The two versions Bluetooth have same functions at same frequency band(2.4GHz ISM). but different performance, first of all Bluetooth 4.0 was launched in 2012, while bluetooth5.0 was launched in 2016, let’s list their difference as below:
China Leading Riding Gears Manufacture, Dedicated to OEM/ODM Business.
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