Easily check and update battery level of Bluetooth earphones such as AirPods and so on.

How to use
⭐ Pair the Bluetooth device you want to check the battery level with the smartphone.
⭐ Turn on the Bluetooth device.
⭐ Launch this app and check battery drain
⭐ If you use TWS earphones, recommend to change "Device Type" setting in preferences menu.

Support
If there is a device that cannot check the battery level, please contact us. We will check and respond as soon as possible. In addition, please feel free to contact us if you have any requests, as we will continue to make improvements and improvements as needed. Basically, except for those that are difficult to handle.
Thanks for using our application..