Amazfit Zenbuds Sleep Monitoring Noise Blocking TWS Earphone

Ok.

A few days after I got the earphones the right ear
earphone started to disconnect after a few seconds. There is no customer support for the zenbuds, you can't even send an email because I can't find the serial number. useless.

The nice gadget for nap and focusing. Looks and feels great. Works good. There's enough capacity to use all the night

Connection cap right lives falling. Is not paired by more than 5 or 10 minutes. Returned to factory defaults and the problem persists.
Desvinculei and vinculei again and nothing right cap keeps disconnecting.
Price half high for this type of failure.
Am reviewing my first review that was positive and became negative with this problem.

Good looks and fits well. Have not tested on sound.