The coolants they use are supposed to last the lifetime of an air conditioner, but accidental damage, wear and tear, contaminants and other issues can spring up. In these cases, the air conditioner may need a charge of coolant after the issues are fixed.
Fitbit One requires about 1 hour to charge fully. The battery life can go up to 10 â 14 days, which is a great news for all the Fitbit One users. Align the gold contacts on your tracker with the gold contacts on the inside of the charging cable, and then plug it into your computerâs USB port.
Re: sync issue. Ok, so my HR is working and syncing for about the last ~45 minutes, with several of syncs in there. What ended up helping was a factory reset of the Charge HR itself. You then have to re-connect it to your account (I removed it from my account via the FitBit website previously), and it seems to correctly keep time and sync. You will lose any sync data that is currently on the watch.