Yes, that's the firmware version of the DFU bootloader. It doesn't change - but that's good, because it means that whatever you update you're not going to 'brick' your Bangle because the bootloader will still be there!
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Yes, that's the firmware version of the DFU bootloader. It doesn't change - but that's good, because it means that whatever you update you're not going to 'brick' your Bangle because the bootloader will still be there!