Bluetooth is required for all mobile app activities. Internet is required for syncing and firmware updates, but is not required for other app activities.
Bluetooth
Bluetooth is required for all app activities for both the Proxxi Voltage App and the Hub App. Bluetooth is how your mobile device connects to the wristband.
Internet
An Internet connection is required to initially download both mobile apps. An internet connection is also required submit a Support ticket or to access the online knowledgebase for both apps.
For the Proxxi Voltage App, an internet connection is required for initial login and some in-app functions such as syncing data and updating firmware. Internet is not required for other in-app functions such as muting the wristband, adjusting settings, powering down the wristband, or pairing/unpairing with a wristband.
For the Proxxi Hub App, an internet connection is required for app installation and for all in-app functions (data syncing and firmware updates).
In all circumstances, the Internet connection can be WIFI or mobile data.