OPUS ONE JONAS is the companion app for OPUS ONE smart umbrella.
JONAS will send selected cities weather data to smart umbrella to notice the rainy date.
JONAS keeps tracking the Bluetooth connection to remind you when you leave the smart umbrella in any case.
If there is incoming call or message when you wear the smart umbrella, you can get vibration notice from the umbrella.
If you are within Bluetooth connection area you can find your phone with shaking smart umbrella.

JONAS will work with OPUS ONE smart umbrella only which has Bluetooth 4.1.

Continued use of GPS running in the background can dramatically decrease battery life.

Please refer the following video link for the details.

https://drive.google.com/open?id=0BzhHqt2_w4m3YkRNbnExVW40WUE