Not Synching Blaze and Galaxy S4/5/6/7 to avoid Battery Drains ?

[Corvettekid]

My Galaxy S4 seems to be running down very quickly since I got my Blaze. 

If I don't want it to synch except maybe late at night when I update my data, I know I can disable Bluetooth on the Galaxy S4, but what about telling the Blaze not to look for a Bluethooth signal/don't synch ?  And then telling it to do so late at night ?

Do I have to disable the FitBit App or is it sending out data no matter what ?

Does anybody else do this ?

[MakMak · Accepted solution]

@Corvettekid, there are a couple things you can try. First, make sure that All day Sync is turned off in your app under menu->devices->Blaze. You can also try turning off the always connected setting. These alone might slow your battery drain. Also, from your top menu in the phone, you can turn off Bluetooth when you're not using it. You'll just have to turn it on when you sync.