Something wrong with BT connection.

After update i have problem with time of working moto360 1gn.
When BT is off on iphone 6+, moto360 life time ~14 hrs. And when its paired, then life time ~ 2 hrs.
Its become after update 25.08.2016.
Pls, fix it, if you can.
Thnx.

yatarano about Wear OS by Google, v1.4