Bluetooth headset check 2.4

"Test Bluetooth Ring & Battery" is a handy tool for quickly testing your headset call signal and checking the battery level. It provides valuable information about the Bluetooth audio device you are using.

It's important to note that not all Bluetooth devices currently support the Headset Battery Protocol. The accuracy of the charge data may vary depending on the Bluetooth class of the audio device:

• High class devices transmit 10 battery states at 10% intervals.
• Middle class devices transmit 6-4 battery states, such as 100%, 90%, 80%, 60%, 50%, 20%, or 100%, 70%, 30%, 0%.
• Low class devices only transmit ring tones and do not provide battery charge status.

Please note that this application is compatible with most Bluetooth devices that support the HFP profile. If you encounter any issues while using this app, please don't hesitate to contact the developer via email.