Smart Watch with Bluetooth Call, 1.85'' HD Smart Watches for Men Women, Fitness Tracker with Heart Rate/Sleep Monitor, 110+ Sport Modes, IP68 Waterproof, High-capacity Battery for Android iOS (Black)

This watch is rad! I bought this with low expectations, and I'm thoroughly impressed! The battery life is crazy! I've been wearing it since I took it out of the box and I'm still at 85% battery and it's been 7 days since I got the watch. So far everything works. I do wish there was a bit more customization in the menu to remove items from the menu that you don't use but overall I think this is a solid watch. I can't speak to to the water resistance as I don't wear my watch in the shower, but connection and reliability thus far is solid.

Possibly the most useless product I’ve ever bought. The only features that worked consistently were the time and date and I don’t need a smartwatch for that. Requires a Bluetooth connection for many of the features to work and although my phone showed there was a connection, the watch would tell me that it was unable to display certain features due to lack of connection. Even when I had my phone right next to the watch. Every once in a while it would work but rarely. As others have pointed out, the heart rate monitor rarely works. Another problem is that the display only would light up about half the time when I turned my wrist to look at it. And when it did there was about a 2 to 3 second delay. I realize this is an inexpensive watch and generally you get what you pay for but in this case it’s not worth the $30.

The smart watch I bought for me and my husband for us is working fine, the product was delivered last May 2 and we just opened our gifts today and we followed the instruction to charge for 2.5 hours prior opening. The charger was also functioning and charged the watches perfectly. We were happy and the steps were accounted for and the water reminder and the sedentary monitoring. So far we are happy with the performance day 1 since we opened and the connection to ios and the app is as promised. The heart rate is a little bit lower from the pulse oximetry device and the electroc bp monitoring but not so far from the results. The pulse oximeter is also a little bit lower from the result the other devices we used to compare. The accuracy is not so as expected but not too exceedingly far so its alright so far. Thanks seller for giving us a good batch of the watch and we recommend this watch for its ease of use and lightweight. We havent tested the sleep data yet. But fingers crossed its okay as well. I hope I can update here once all features has been tested

I wanted the least expensive option to monitor my heart rate and this K62 does supply that. For $30 it was worth the money. I had hoped I could set a range of heart rates and it would alert when I went out of that range, and it does not seem capable of that function, but it did not promise to. I was disappointed that it had a small fixed list of sports modes. You can push one more to the watch (from a long list on the phone app), but each one you push overwites the previous one. Charging is quick, and so far the battery life is good. Display is attractive. This seems an adequate watch for someone who is just deciding if they would really use a smartwatch. The reviews have a remarkably uniform style and I suspect they are AI generated.

Lo tengo ya hace varios meses.. funciona bien, Pero el vidrio de la pantalla se me ha rallado fácil..

Order date: April 27, 2025 Price paid: $29.99 (appears to have been a pricing error; later showed $129 & is now only available used) Pros Charges very quickly Battery life is genuinely good for a smartwatch in this category Neutral Bluetooth connectivity with iPhone 15 Pro Max is inconsistent Heart rate & sleep tracking depend heavily on band fit Too tight = uncomfortable Slightly loose = unreliable Performance varies from very good to inconsistent Cons Stock wristband caused skin irritation (redness & peeling); replaced immediately Major structural failure at the band lug (Dec 20, 2025) Frame material cracked & a small piece broke off This is the worst possible failure point on a smartwatch Once cracked, the watch can no longer safely use a wristband Final thoughts At $29.99, this watch was a reasonable value while it worked due to fast charging & good battery life. At $129, a structural failure at the band attachment is unacceptable. While the internals are decent, the frame material at the band mount is not durable enough. Failure at this point renders the watch unusable as a wristwatch & forces awkward workarounds (forearm sleeve, chest mount). If you receive a perfect unit & never stress the band mounts, you may be satisfied at a budget price. If durability matters—especially for daily wear, fitness, or outdoor use—this is a serious design weakness. I would not repurchase unless the casing material is revised.

This watch is amazing has an amazing connection with my phone and with the price it's worth way more. It lets me see my steps, my blood Oxygen levels, my heart rate, my sleep record, and tracks in whatever sport you do overall it great.❤️

I bought this watch 6 months ago and it has been fairly good. I have been using it until I went on a cruise and swam with this watch on. Apparently, water must have gone in and immediately it died and stopped working. It is supposed to be waterproof. Now it's completely dead and it doesn't charge. I don't normally write a review but I think buyers should be aware of this.