* The Best Utility tool for monitoring your LiFePo4 battery.
* Event recorder and notification reminder, easily to manage the battery.
* The phone required bluetooth 4.0 with BLE(bluetooth low energy) functions.
* Cellphone Android system version 4.3+.
* Measuring distance: <= 5m.
* Due to the bluetooth hardware feature, the APP only can connect with one battery each time.
* If you want to connect this battery with another mobile phone,pls exit this program.
* As the Android system openness,different 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.