Unknown message slot CUSTOM_MSG_HEADER_SEARCH_FIND
Unknown message slot CUSTOM_MSG_HEADER_SEARCH_TIPS
When you use the splash-proof lens cover your TomTom Bandit records audio using the internal microphone. You can see two small holes on the lens cover where the microphone and the barometer are located.
When you use the waterproof lens cover for sports activities on the water surface or under water, these holes are covered up to prevent water from entering the camera. Because the microphone is sealed the camera cannot record usable audio.