
I bought this after having trouble connecting to Zwift via Bluetooth when the companion stays connected but got 'no signal' after I started using this dongle fixed this issue, but sometimes it turns off immediately. Connection or something and the watts drop to 0, they go back up. Not too often, but still annoying. I used to leave it on the floor next to a smart trainer, but I've found that once I started hanging it next to the rear brake (my bike has rim brakes), that signal loss was greatly reduced, so I included that Extension cable routed along top tube under sweat guard and lower it from seatpost to brake.

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