
Jacques E.
Cannot even pair my device… No problem 'seeing' it in the system settings, but the app just says: Start the pairing process! I press the 'Func' button, the blue light is blinking but nothing happens. (Note: I tried both options: paring it and not paring it first in the phone's bluetooth settings) A disaster!
2 people found this review helpful

David Cox
If you don't have the sensitivity up it doesn't register a pulse, and it keeps you awake, so you get a false reading and it becomes painful behind the ear, so so far not working as it should, I've had it at least 2 months now, so a thumbs down at the moment.

A Google user
I can't believe this is a "German" device. Was it designed by refugees? No instructions on how to sync device. No clear instructions on how to set up device. Right now the Bluetooth light is stuck on for at least 10 minutes. What does that mean? Get your Scheisse together Beurer!
5 people found this review helpful