Received my EB3A last week and so far very happy with the unit. However the app is sorely lacking.
1 - Bluetooth connection drops after being just a few feet away from the device. Maybe we need WiFi?
2 - To be useful, the app needs to display the remaining time to charge and remaining time when discharging.
The information on the device display is great and the items above in number 2 need to be available in the app as well.
Hopefully this can be addressed soon, at this point the app is all but useless to me.