S1 Firmware v1.0.1

•  Modified the Phone Pairing user interface
•  Removed the Configuration Menu
•  Removed Second Mobile Phone Pairing
•  Added Mulitpoint pairing support
•  Modified the Factory Reset user interface
•  Removed the battery level LED indicator

S1 Firmware v1.0.2 

•  Modified the order of when the battery level voice prompt is heard when powering on the helmet
•  Improved the Advance Noise Control feature
•  Minor bug fix with the helmet automatically powering off after charging for 4 hours in a low temperature environment

S1 Firmware v1.0.3

•  Removed the voice prompt “Open Mesh” when enabling Mesh Intercom

S1 Firmware v1.0.4 

•  Minor bug fix with removing a “pop” noise when turning Mesh Intercom on and off repeatedly
•  Minor bug fix with making phone calls while using Mesh Intercom
•  Minor bug fix with hearing the ringtone for an incoming phone call while using Mesh Intercom