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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)

  • Based on 61 reviews
Condition: Used - Like New
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$143.89 Why this price?
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Friday, Jun 27
Order within 17 hours and 35 minutes
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Color: Black


Battery Cell Composition: Lithium Polymer


Screen Size: 1.85 Inches


Brand: QONBINK


Model Name: K62


Band Width: 22 Millimeters


Manufacturer: QONBINK


Item Package Dimensions L x W x H: ‎10.94 x 3.58 x 0.75 inches


Package Weight: ‎0.11 Kilograms


Brand Name: ‎QONBINK


Model Name: ‎K62


Manufacturer: ‎QONBINK


Standing screen display size: ‎1.85 Inches


Date First Available: March 25, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • Satisfied from the purchase
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 ... show more
Reviewed in the United States on May 25, 2025 by Maureen Arriola Maureen Arriola

  • Doesn’t work as advertised
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. ... show more
Reviewed in the United States on May 5, 2025 by DP

  • Awesome smart watch with long-lasting battery
I'm really impressed with this smartwatch. Since I received it, it has exceeded all my expectations. The 1.85-inch HD screen is large, clear and very easy to read even in sunlight. The call function works perfectly, I can answer directly from the watch without having to take out the phone. One of the things that surprised me the most was the battery: it really lasts a long time! With moderate use, it easily reaches 30-40 days, and in saving mode it reaches 100 days as promised. I also love the wide variety of sports modes (more than 110), which makes it ideal for any type of training or physical activity. ... show more
Reviewed in the United States on May 8, 2025 by María VZ

  • Manual needed
There are really no directions. Can't even figure out the unusual charging directions. Needs a. Manual
Reviewed in the United States on April 23, 2025 by Right-Brain and Proud-of-it.

  • Useful for the money
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. ... show more
Reviewed in the United States on April 26, 2025 by Ready

  • Not worth $30, doesn’t track heart rate accurately
For $30 I wasn’t expecting the best smart watch ever. In fact, I really only needed it for one thing: tracking my heart rate during exercise. Unfortunately, this thing gives wildly inaccurate readings. It gives impossibly low heart rates when I’m at the peak of my work out. As much as I’d love to be I’m a super athlete that can maintain a pulse of 90 while sprinting on a bike for 30 minutes, manually checking my heart rate indicates this is not the case. I looked around online about ways to get a more accurate reading, like wearing it on the inside of your wrist or wearing it very tightly. Nothing worked. The only reasons I can’t give it 1 star is because it does do other smart watch things, like text message notifications and music control. It’s aesthetically pleasing and touch screen. However, it’s also pretty clear this thing is eternally on sale for $30, and is not actually worth anywhere close to $200. Just a misleading sales tactic to create false urgency and encourage a binge purchase. Maybe mine’s just defective or something, but I cannot recommend this watch to anyone looking for an even moderately reliable heart rate tracker. The treadmills at Planet Fitness do a better job than this thing. ... show more
Reviewed in the United States on April 27, 2025 by connor keane

  • Great no frills watch that works great for the price!
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. ... show more
Reviewed in the United States on May 5, 2025 by Jason H.

  • Received defective watch.
Bought 2 of these watches. One watch paired with Bluetooth and has Bluetooth audio on both of our phones. The 2nd watch will Bluetooth with calls only and no audio on both if our phones. That tells me the 2nd watch is defective.
Reviewed in the United States on May 9, 2025 by Marsha Heesch

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