BatON Shows How Much Battery Power Is Left in Your Bluetooth Headset
Android: If you’re using a bluetooth headset with your phone, you’ll want to know when its battery is about to run out. BatON can track your accessories and notify you when you need to charge them.
BatON controls Bluetooth phones as well as some other devices that support GATT profiles . So even if you don’t use a headset, you can still try BatON to see if it can track your devices. Once connected to the accessories, you can see all the battery levels at a glance. You can configure the app to display a battery level notification and clear the notification when the device is disconnected.
BatON | Google Play Store via Android Police