What do I like about the TicWatch Pro 3 Ultra?Hardware and design. My last TicWatch was a Pro2020 felt like a “pro” watch and that continues here with the Pro 3 Ultra. Mobvoi put together a case made of stainless steel and “high-strength nylon with fiberglass” to give it toughness and a premium feel. Unlike my TicWatch Pro 2020, or my Fossil The Fossil felt quite cheap and gross on the wrist, the Pro 3 Ultra is not going to be mistaken for anything but a high-end smartwatch.It’s a familiar design, with two pushers and a subtle change to the bezel that help differentiate it from my 2020 Pro. It is large as hell (47mm x 48mm), People say it fit on smaller wrists, but something about how it sits on my smallish wrist doesn’t offend me. I’ve worn the Ultra for 6 days now and while I haven’t ignored the size, it hasn’t bothered me. The weight, at 41g, is on the higher end as well, but again, it’s not so heavy that it’ll impact your mobility or anything.The pushers have a purposeful click to them without any wiggle or cheapness. There are not rotating crowns or buttons, although always found that these rotating features on other watches were clunky when you have your hands full. Which seems like I always have both of my hands full. watch to read my messages Check my Calendar or look up something on the net. IE what spark plug do I use for this Snowblower. The 22mm included band is quite thick I think I like the leather look band on my Pro 2020 but it’s a well-made rubber strap. You could really put this through it all and I’d imagine this band will hold up to some abuse. Of course, you can quick swap it with any other 22mm band you may prefer.Overall, the TicWatch Pro 3 Ultra looks like a premium smartwatch that can take on an adventure yet dress up if you need it to. And yeah, I’ve worn it for workouts I work at a Hardware store so I can tell you it has taken a beating with no signs of damage. I wear daily with normal clothes or dressed up for date nights and it wears just fine. You can change the face to any of hundreds of faces dressy or fun faces in seconds.Performance. As I just mentioned above, the TicWatch Pro 3 Ultra runs the Snapdragon Wear 4100 with dual processor system. I can tell you what would take minutes with my Pro 2020 takes seconds now.I can tell you is that this watch performs solidly. After initial setup, I have zero complaints about opening apps, installing updates, jumping between notifications and ongoing activities, using GPS, activating gestures, etc. This watch is certainly taking advantage the dual processor and 1 Gig of Ram and 8 gigs of Rom.Again, it’s a 4100, which we know is capable, it is miles ahead of all those Snapdragon Wear 2100 and 3100 watches. It is faster and then the Pro 2020 I just know that the watch is a pleasure to use.Battery life. Mobvoi once again tossed a 577mAh battery into a watch The577mAh battery is big enough that it’ll get you through 4 days of heavy use. That’s what I’m saying, and I have not tried to save any battery by limiting settings I turned on every sensor and turned on every permission.My setup has been, always-on display on, and all the health tracking activated, like continuous heartrate monitoring, sleep tracking, SpO2 tracking, and their new mental fatigue/energy level measuring feature. It’s all on.Back to battery. I’ve been wearing the Pro 3 Ultra for almost 6 full days and I’ve charged it 0nce. That’s pretty good! The first charge lasted a full 72hours (14% battery remaining) and included sleep tracking, always-on display, and an 8 hour of workout tracking. The 2nd charge sat at 54% after 36 hours or so with Maps tracking my 30 minutes of hike, a 30 min driving directions home.If you were to use the dual display, turn off a couple of fitness features, and not use the GPS every day, I could see this watch coming close to the suggested 7 days hours of use. This battery is so big.The app Menu is amazing it provides you two rows of aps so no endless scrolling to find the app you want. Dump the Wear-OS apps for fitness and use the Tic apps supplied they are well thought out.It will fully breakdown your sleep and the stages you were in before giving you a score the following morning. It has GPS, which I found to be very accurate. It’ll track your 24-7 heartrate and warn you if things look off, keep a running SpO2 score, remind you to move throughout the day, and (now) try to tell you if you are mentally fatigued and how your energy level is. I wanted to thank you for allowing me to test the Ticwatch Pro Ultra 3 it has been an amazing experience like I said in my review. The battery life is awesome. Even walking on average 5-20 miles a day at work I only have to charge it about every 3 to 5 days. Obviously I am in decent shape my wife and I like to hike and horseback ride canoe on weekends. I have had a pacemaker since I was 19. That being said last December I had my Pacemaker replaced. Because of the pandemic I had to wait close to 5 days before they could get it replaced. During this time the pacemaker was on low power mode which means it was only pacing half of my heart. This was unnerving to say the least. The only thing that kept me confidant of my heart was my Ticwatch Pro Ultra. It kept me confidant that my heart rate didn’t drop to low, and my blood oxygen level was still in the 90 percent range. Then in June I had Covid and as My lungs filled with fluid, I had the same self-assurance that I was healthy. So once again thank you making the TicWatch Pro Ultra 3 not only is it a great watch with an awesome battery that tracks my adventures but it also helps give me peace of mind when I am not at my top health.