@atc1441
  @atc1441
Aaron Christophel | Bluetooth Ring Hacking, OTA Firmware upload @atc1441 | Uploaded June 2024 | Updated October 2024, 5 hours ago.
This video shows how to upload a custom firmware onto the Colmi Smart Bluetooth ring via my WebBluetooth enabled tool.

Get the Colmi Smart Ring here:
https://s.click.aliexpress.com/e/_DcyUheT

The Repository and tool can be found here:
github.com/atc1441/ATC_RF03_Ring

Part 1:
youtu.be/w90RVspTkt8

Follow me on Twitter: twitter.com/atc1441
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Bluetooth Ring Hacking, OTA Firmware upload @atc1441

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