Casio Calculator Watch Battery Life

Great battery life. Simple watch. Lots of third-party app

Would still like a camera and more battery life. Perhaps someday the watch band will become smart... Maybe an optional third party watch band with a battery and camera and strap connector acts as contacts to the watch...

The battery is for an older calculator. Back of the calculator indicated a different battery. After opening the calculator took the old battery out and the new one from B&H in it's place. Simple fix.

The battery life is far better than pervious versions of the watch, always love B&H, service is geat and timely

[This review was collected as part of a promotion.] Bought my tablet months ago and have put it to the test. I travel a lot and have had this in my book bag right after I got it. The battery life on this machine is impressive, I can watch movies on 5 hour flights and have a day of battery left. This machine is pretty powerful, I watch movies, play games, and work on documents without any hiccups. Having the stylus is very nice as well, I mostly use it notes or drawing on the screen. Overall a balanced tablet with good power and battery life. I whole heartedly recommend

The battery life is very long, very easy to use and adjust, comes with everything you need. The only thing to watch for is they are a bit hot. Set the transmitter sensitivity to 4 and the receiver's volume to 10, you'll be good to go. I get good distance, clear sound, can't say enough good about these. In fact, I have two kits and put one receiver on two of my three camera shoot. I can cover four people that way and with receivers set to stereo, I get each person on their own channel in the video. Makes multicam editing a breeze. Love these!

This is by far the best smart watch I've ever owned. The best feature is how the battery life of this watch is measured in weeks/months and not hours/days. Notifications just work, the GPS is awesome, and his watch is thankfully not something I have to think about because it just works.

The watch has similar functionality to my old Garmin vivo active hr, but more than triple the battery life with a nicer screen.

Really like this watch. I'm on week 3 of using it and it's still at 73% battery life (unheard of for today's smartwatches). I really just use it for call and text notifications but having the step counter and sleep tracker is nice. I'm sure the battery wouldn't last as long if I tracked my heartrate but I wasn't really interested in that. The screen isn't as fancy as other smartwatches but you can see it perfectly in the daylight (in fact the more light the better). For the money I think this is the best watch you can buy.

Great battery life.