[Sticky] Updating the Vest's firmware
The Vest's firmware is the software that controls your Vest. We highly recommend that you update the Vest's firmware from time to time as this makes sure your Vest runs an up-to-software version.
Latest firmware contains some solved issues, including audio level issues and charging issues.
The update process takes a few minutes and is done by a smartphone.
If you encounter any problem - please write to us at firstname.lastname@example.org.