WATTSTUNDE

This App is only for WATTSTUNDE GmbH.
Easy to use tool for monitoring your lithium battery! 

* The phone requires bluetooth4.0 with BLE (bluetooth low energy) functions. 
* Android 4.3 or later 
* Operating distance: <= 5m 
*The APP only can contact with one battery at one time. 
* If you want to connect this battery with another mobile phone, pls exit this app program from the first mobile phone. 
* The Android system is an open platform. Not every smartphone manufacturer complies and some have customized features.
So the APP may not work on all smartphones due to compatible issue.