This App is only for TOPBAND Bluetooth LiFePO4 battery which base on bluetooth4.0 BLE technology.
* The Best Utility tool for monitoring your lithium battery!
* Event recorder and notification reminder easily to manage the battery
* The phone required bluetooth4.0 with BLE(bluetooth low energy) functions.
* Android 4.3 or later
* Measuring distance: <= 5m
* Due to the bluetooth hardware feature the APP only can connec with one battery every time.
* If you want to connect this battery with another mobile phonepls exit this program.
* As the Android system opennessdifferent cellphone manufacturer will have their own customized feature on the Android.So the APP can not work well on some cellphones due to compatible issue.