3 ms·
It’s not very accurate. Maybe because of the camera fidelity. It was about 10bpm lower than actual for me. Seems to operate off of subtle motions caused by puls
by twodave 7mo ago
It’s not very accurate. Maybe because of the camera fidelity. It was about 10bpm lower than actual for me. Seems to operate off of subtle motions caused by pulse. It was even worse at detecting breathing.
- brynnbee 7mo agoIt showed my BPM at nearly half of what it really was
- SCdF 7mo agoYeah, I couldn't be bothered getting my accurate chest strap out, but my watch (which is generally very close to the strap) was anywhere from 10-20 off what it was reporting. This is sitting down, 30min after a run.
- regularfry 7mo agoIt failed to detect me at all.
- ninalanyon 7mo agoSame here.