DZ09 Smartwatch Heartrate Test Bluetooth Smart Watch Wristwatch Smartwatch with Pedometer Anti-lost Camera for Iphone Samsung Huawei Android Phones by Heshi Inc (Golden)

Let's face it. No one should buy this product expecting the performance of an apple or Samsung watch. However this watch is generally horrible. The battery life didn't even last five hours. Pretty much all functionality is performed through an app that is horrible. Device itself keeps losing Bluetooth connection. I mainly bought it just to control my Spotify music while my phone was in my pocket. (Not to play through it) but with it's issues it cannot even handle that. I ended up tossing the product into a bag to collect dust didn't even consider giving it to my niece to play with as a toy.

I paid almost three times as much for another smart watch before I got this one, and the more expensive one was complete junk. I picked this one up for under $15 and I'm impressed by the quality for such an inexpensive device. Ended up returning the other one and I'll probably buy another DZ09 for my boyfriend soon. It works both without a SIM card (linked to my phone via Bluetooth) and also with the SIM installed. I tested a TracFone SIM in the watch and was able to make and receive calls. The only downside I've found so far is that I can't seem to get the alarms to be silent and vibrate only, even seeing the whole thing on "silent" or "meeting" mode. I need to have timers and alarms throughout the day that remind me of events or tasks, but I can't have them making noise all the time.

Shipment came on time and was well packaged. For the price you cannot beat it. The watch is beautifully designed and the color, brilliant. I've gotten a few good comments. The band is solid, very durable. Camera works well, no problems there. So far the only problems I ran into is how it constantly vibrates a notification when an app does a virus scan. It would vibrate every 2 seconds until the scan is complete. I've yet to figure out how to stop that but regardless this watch served my simple needs, so I'm greatly satisfied in my purchase and would and have recommended it to people who are interested in a SmartWatch that aren't looking to pay hundreds of dollars.

One week and somehow it's already acting up. It won't respond to touching the screen and i have to let the battery drain in order to shut it off. This "Smart watch" was supposed to have some resistance to water and all ive ever done with water is washing my hands. I work as a prep chef in a kitchen and i never thought that this would fail with a little bit of water. The apple watch does better... I only know this because a friend had an apple watch that he went swimming with in a lake....A LAKE! big difference from a kitchen hand washing station

Es muy bueno aunque carece de una buena camara y sobre todo lo de las aplicaciones nunca le pude instalar una sola por lo demas su puede usar como telefono pero es muy incomodo hablar escucharlo y eso pero como reloj digital esta bien aunque sus materiales son de mala calidad sus brasaletes se rompen facilmente

For the bucks, this works fine. A bit difficult to use the tiny keyboard to set-up, add info or text. Pairs well with my Galaxy S8. I still prefer a traditional watch, however.

This watch is for android and for the 5 people in the world with amazon fire phones. Sorry iOS doesnt work as intended for you. First I have to say the watch is truly water resistant. I tested it dunked in water and it still worked, so your safe to splash it.This watch is good for the price, its not great because you dont have all the flashy stuff that makes the gear and (insert fav brand here) has. but if you want to explore the world of smart watches and 20 bucks isnt a total loss then this watch will do the trick. It has all you basic functions and your texts and emails and calendar stuff all pops up. You can make calls off it and accept calls. If your a techie it has an extra sim port for you. But that is about it. To set up the watch has an "app" that is a QR code you scan it with your phone and it brings you to the BT software it requires to sync.If your interested in smart watches like I was, buy it test it out, tinker and you may find out you dont like watches on your wrist.

Amazing value for money - does many many things and I was loving it until the watchband BROKE OFF after 3 weeks and it is not connected by the usual spring pin connection so I can't replace the watch strap and can't use it any more !!!!