Good battery performance Compared to my previous Tank T2, I gotta say that T3 is even more powerful in vertain aspects. For example, the battery lasts longer, the watch starp feels more comfortable and flexible, and the waterproof is better.

Literally the TANK X1 turned out to be… Literally the TANK X1 turned out to be much better than expected. Can't believe the lightweight smart band can be that durable and useful. Big thumbs up for the customer service as well.

Big fan of my Kospet Tank M3 Big fan of my Kospet Tank M3! After a few bumps, the watch still looks brand-new.

Regrets... Regrets... I bought a Tank X1,but have largely stopped using it. When tracking exercises, it repeatedly stops and sends a message to end or continue tracking. Since I am often into my exercise, I will not notice this, and only find out later, when retrieving my data, that the watch stopped monitoring a while ago. There is no setting to get rid of this, so it was easier to just get rid of the Tank X1.

Among the best After using Kospet T2 for about 6 months, I will say it's better and more durable than most smartwatches I've had before. Trust me, this is based on my own personal experience.