Bluetooth headset check

magdelphi

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About this app

With "Test bluetooth Ring & Battery" you can do a quick test of the headset call signal and know the headset battery level.
Use "Test bluetooth Ring & Battery" to check if the Bluetooth headset is working properly.
The program shows the data received from the Bluetooth audio device.
Not all bluetooth devices currently support the HeadSet Battery Protocol.
Depending on the Bluetooth class of the audio device, the accuracy of the charge data is different:
- high class (transmits 10 battery states - interval 10%)
- middle class (transmits 6-4 battery states - 100%, 90%, 80%, 60%, 50%, 20% or 100%, 70%, 30%, 0%)
- low class (not transmit the state of charge of the battery, ring tone only).

The application will work on most bluetooth devices that support the HFP profile.
If you have any problems with the work of this app, write to the developer's mail.

Ratings and reviews

Super handy app. My phone had a little battery icon that shows you how much juice is left in your bluetooth device, but it's not an actual number and some phones don't show that. This app will show you exactly how battery life is left in your device, and it tests the ringer. Only bummer is it seems to go in increments of 20%, but that's still pretty accurate. It also freezes sometimes when trying to give you a reading.

I first thought it might be "inaccurate after sometime" that I uninstalled it. My Bluetooth speaker battery gauge remains 70% without any changes even after hours of charging. I installed again as I couldn't find any other more reliable app to check battery level of external Bluetooth device. It's still at that 70%.. but refusing to gave up the way I did earlier, I took account in every detail factors, adjusted some loose plug-in cables and walla. Battery gauge finally increase 🙂

Very useful app! It does not correctly show the charge level for "KZ Bluetooth 4.2 Aptx" (chip Qalcomm CSR8645). Full charge - 90%; half - 70%; on warning headphones "low battery" - 30%. After the warning, the headphones work for about 10 minutes. Hope for a fix. Widget is very useful.

What's new

Compiled with Android 13 SDK
Minor bug fixes and improvements