Yes it is. I turn on 2G only and it can last for 36 hours. It depends on what you do with it - obviously.
I have no sim on the watch, I could never use it as daily device. It is just connected via bluetooth to my note 3 … without any use from 7:00 it’s at 90%
@Mobo_Channel
cool. I use mine as a daily device now. I carry a charge booster if needed but I just use 2g and accept all my calls through the watch.
How the hell do you use the watch with a sim without discharging it in 1 hour ?
No problem at all. It’s not like I use it for work and get 10 calls every hour. I get my regular calls as usual You should ask @Lokifish_Marz as well. I don’t think he’s used a regular phone for like 2 years or so…