[Wilfred]

Another enthusiastic Bangle.js user here: I had the original and used it, programmed it until the strap (integrated into the body) broke.

Apparently you can actually connect it to phone notifications using gadgetbridge[0] but I didn't have much success when I tried it. The BLE was a little flaky at the best of times (pairing to a PC for programming failed more often than I'd like).

[0] https://www.espruino.com/Gadgetbridge

[lazycog512]

Banglejs2 user here, Gadgetbridge works perfectly fine for my basic usage.

idk if Bangle1 strap is different but (don't remember exact measurement) you can put any standard watch strap with a normal strap pin on it. I replaced the broken stock strap with a nylon one off the net and it's great.