Search  for anything...

TMHAI Smart Watch with Bluetooth Calling for Men Women, 1.8" Built-in Alexa, Smartwatch with Blood Oxygen Heart Rate Sleep Monitor, 100 Sports Modes Fitness Watch for iPhone Android Phones

  • Based on 294 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $10.00 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Only 3 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, May 20
Order within 3 hours and 59 minutes
Available payment plans shown during checkout

Color: Black


Features

  • Fitness the smart way: Support 100+ sports modes, and built-in 24 kinds of regular motion modes, with smart competior sport mode. TMHAI watch uses smart exercise data analysis to track your exercise time, calories burned, and other exercise statuses.
  • Health center on-wrist: 24-hour continuous measurement of heart rate. support blood oxygen monitoring, low oxygen reminder. All-day stress monitoring. Support setting to drink water, move reminders, etc, to help you develop a healthier lifestyle.
  • Insights for better nights: All-night scientific sleep monitoring(deep sleep, shallow sleep, awakening) and provide a comprehensive sleep quality analysis. Smart wake alarm and do not disturb mode can be set, get a regular, high-quality sleep.
  • TMHAI bluetooth calling watch: 1.8"HD Large Screen, using panda glass and titanium aluminum alloy frame, combined with compact design. Custom watch dial, to show your free personality.

Product Dimensions: 0.79 x 0.79 x 0.79 inches


Item Weight: 2.89 ounces


Item model number: IDW15


Batteries: 1 Lithium Polymer batteries required. (included)


OS: Android


Wireless communication technologies: Bluetooth


Connectivity technologies: Bluetooth


Special features: Sleep Monitor, Activity Tracker, Oxymeter (SpO2), Phone Call, Heart Rate Monitor


Display technology: LCD


Other display features: Wireless


Human Interface Input: Touchscreen, Dial


Color: Black


Battery Power Rating: 1.14 Watt Hours


Whats in the box: Cable


Manufacturer: TMHAI


Country of Origin: China


Date First Available: March 20, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 20

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Wish Everything Worked - Good battery life
Color: Black
The Good: I got this watch because it has Alexa built in and could make phone calls when connected via bluetooth. I have used the watch for over a week now before writing this review. The initial out of the box experience has been great. The watch is well made, and fit and finish is very good for the price. Even the watch bands have built in quick release which is high quality. It came out of the box with 91% charge, so didn't really require charging. The screen is lower resolution so the built in watch faces look a little rough on the screen, but otherwise it is bright and clear (viewable in the day light). Installing the app is also very straight forward, using the QR code, which connected to the Google play store made installation simple. I still charged the phone to get a good idea of battery life. Its been over 1 full week and it still has 10% battery life left. That is pretty darn good considering it monitors heart rate, sleep, updates notifications etc... 5 sec screen timeout was used for normal time viewing etc.... medium brightness, and medium volume. The Not So Good: Then comes the hard part. The watch now needs to connect to the phone via bluetooth. This was a little challenging. The instructions on the app was not the clearest. I had to try a few of times to get it to connect. Then comes the testing - notifications, alarm, exercise, heart rate, sleep and Alexa. One by one I tested and all worked until I got to the calling and Alexa. Apparently the speaker works but the microphone on my sample did not pick up my voice. Trying to ask Alexa to create alarm, or run one of my smart devices failed with a "Sorry, I can not understand what you mean." message. Making a call I was able to dial out and hear people, but no one could hear what I was saying. Recall alexa and phone calling was my priority? So I will need to see if I can get a replacement with a working microphone. Notifications do get sent to the watch but the watch didn't ring, or vibrate to let you know it received a notification. It kind of defeats the purpose of having a "notification" if you need to check to see if you got notifications. LOL For the price and what you get, it beats the mi band and other similar devices for functionality and battery life. Quality of build is better than most in this price range. If the microphone works and they can update to allow notifications to have a chime or vibrate the watch, I think it is hard to beat the price/value. Hopefully future firmware updates can get all these kinks worked out. 4\6\2003 received the replacement watch, the microphone on this one works. But.....Alexa almost always says sorry I don't understand what you mean. Hmmm my home Echo dot and show understands me just fine and I don't have any accent in my speech. So still a little disappointed. I can make calls and people can hear me fine speaking through the watch. If you are looking for an inexpensive smart watch this is a great device. If you want it to work with Alexa, you may want to try something else. :) ... show more
Reviewed in the United States on March 31, 2023 by sleepless sleepless

  • Great Watch at a Great Price
Color: Black
To start off, I will list the Pros and Cons of the device and app. I will give my thoughts and opinions as I list each point. Pros: 1. The size and construction are nice. It is plastic, but it’s sturdy and solid. The watchband is soft, flexible and comfortable. There is also plenty of adjustment on the band for various wrist sizes. It also appears that the watchband can be changed for a different band if you wanted. It seems to be about 19mm lug width so that is a weird size. 2. The touchscreen is also nice. I haven’t noticed any big scratches on the screen, so it seems durable. I also like the brightness and the look of the letters and numbers is also great. 3. The actual operating system/software is very nice. I did not expect how nice it was. From being able to customize your watch face (which is many options) and also customize what information is available right on the watch. Having the ability to choose is great. 4. All of the options available. Like I said before, there are plenty of watch faces to choose from as well as exercising, BPM, Oxygen level, and many other options. I was really caught off guard by all the options. I also really like how you are notified and given badges when you reach a goal (they are preset but can be changed, which is a plus). The one I use most is the weather and sleep function. I do like the specific breakdown of my sleep cycle. All other options are great as well. It’s always good to have them and not need them, than needing them and not having them. 5. The sound quality of the phone calls using the watch again surprised me. The call quality was clear and very good. The person on the other end also said I sounded clear and with good quality. It is definitely a big plus. 6. I also do like the find my phone feature. Just in case I misplace it. The selfie mode is also great for hands-free photos. I can also have it play my music and adjust the volume, skip forward or back, and of course pause and play. 7. There are plenty of adjustable settings. Everything can be adjusted or changed. There are definitely plenty of option to customize your watch. 8. I did try the Alexa option for about a day (used a friend’s devices) and it seems to work well. 9. The app is nice and simple. It provides everything you want to see when you open it and you can get more into detail if you’d like. I also like the device page where it shows the watch face market and also the settings you have on the actual watch. 10. The GPS and Bluetooth connections never gave me any problems. Just be sure not to step away too far from your cell phone or it’ll disconnect. I do like that it reconnects automatically once in range again. 11. As soon as I received it, there was an update available for the watch software. It was very easy and simple to update and also connect the watch to my phone. 12. The battery life is outstanding! The first full charge went from 100 to 10% in about a day and a half. After that, I've gone over 3 days on a single charge. I know that sounds crazy but it's true. Now, I don't get many notifications as I am not a heavy phone user. I do believe that even if you are a heavy user, you'll get over a day of charge, possibly close to 2 days. Cons: I really don’t have any cons. For the price of the device, it does everything good enough. There are many features and options so I believe the information isn’t exactly specific to the last minor detail, but is accurate enough for the regular person. So what follows is a list of things I believe can be improved. 1. Now this is only a suggestion. I do like the overall construction of the watch. I do think maybe a different model with an aluminum alloy frame would be nice. I think it would make it sturdier for more active people. I wouldn’t change the watchband though. 2. The button on the side looks like it is cheap. It functions with no problem, but it does wiggle some. I would just make it look different, make it a little shorter and eliminate most of the wiggle. 3. The scrolling can be a little “choppy” but is perfectly fine. It’s easy to get used to. 4. Now one of my favorite features was the sleep analysis. I like looking at all the details. I did however notice some days, the time it recorded as being when sleep started was incorrect. Only happened a few times but it would be nice for that not to happen. 5. The watch screen has a little delay when I pick up my arm to look at the time. I wish it was a little faster. I use regular watches on a daily basis, so I’m used to having the time available as soon as I glance at it. 6. Finally the app. It works just fine. It’s simple which is good. I did an update for the app on the second day I had it. Now, I had not setup my watch to automatically sync on its own. So when I opened the app and logged in after the update, I lost the information from the previous night. I would suggest maybe in the manual that automatic sync is highly recommended. Also maybe backup options for the app to backup information locally before installing an app update. So these are my thoughts and opinion about the IDW15 Smart Watch by TMHAI. I have only used a smart watch a couple times before, but this one was very nice. From the looks and feel, to all the features it has. It’s honestly packed with them. For the price, this is a very good watch. If I was asked to recommend an affordable smart watch with plenty of features, it would be this one. Very nice watch and an even better price. ... show more
Reviewed in the United States on April 13, 2023 by Jimmy Rose

  • Surprisingly good.
Color: Midnight Black
It has A bright and responsive screen. Basic software that works. And it has been very accurate in testing. Pros. Great price Accurate Bright responsive screen Light weight and nice build quality. Basic but useful software. Cons. Set up not intuitive. Limited feature set. Is this the best smart watch you can buy? No. But for the money it's hard to beat. Recommend ... show more
Reviewed in the United States on July 25, 2023 by F pickels

Can't find a product?

Find it on Amazon first, then paste the link below.