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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.
@Gordon
Great! Glad you got it sorted - and thanks!
Yes, I suppose it's not obvious that Bluetooth is enabled in that mode, but actually it's designed as a failsafe. You can write pretty much whatever JavaScript software you want on the watch, and if it breaks you should be able to get in and recover it by using https://www.espruino.com/Bangle.js2#resetting-without-loading-any-code and connecting by Bluetooth