same problem. My watch charges 4-6 hours. up to 100%. The battery has gone bad.

same problem. My watch charges 4-6 hours. up to 100%.

I have the same problem. The clock vibrates on the hand when the handset is off the phone. The same was on Android 7. It's time to fix this problem! Tested on the N5x and Essential phone.

Hello, check the clock battery when talking on the phone. I have 1 hour of talking on the phone, the battery on the clock is discharged by 25%. Sorry for my English.