IP67 Waterproof Fitness Tracker Smartwatch with FREE Replaceable Band Swimming Heart Rate Blood Pressure Sleep Monitor Tracker Pedometer Outdoor Sport Bracelet Birthday Gift for Men Women

I've used this tracker for three, make that five, days now, and compared results with friends with FitBit and Garmin trackers.The good?The watch's performance is much the same as the others on all the basic functions. It does well on measuring pulse. Pace measurement sometimes matches my belt-mounted iPhone, but more often is counts 30% few steps. It seems to do well on sleep quality, although how would I know if I'm deep, light or REM sleep. The battery life looks like it will go a week on a charge, and the charger connection is magnetic and works well. A great value for the money, but not highly accurate.The Bad?The instructions are horrible. Little content, written in the smallest possible font, with guesses on how to use english. If you know how most trackers work, you can figure it out mostly. I suspect there may be things I haven't discovered yet. This applies to both the watch itself, and the application they tell you to use.The application is below average compared to Fitbit or Garmin. Kinda does everything, but underwhelming. A few features I can't make work. Perhaps they are for other models of watches. Without documentation, who knows? After a few days the phone app stopped updating sleep or pulse data. Have no way to test the failure point.Two gripes on the watch. (1) There are four time displays you can pick. I only like one, but you can't lock it. Anytime I want to look at the time, a different display be have been triggered by bumping the watch. Text messages are displayed on the watch, but in font too small for most eyes. I wish they were a larger ticker tape format.-Bottom Line? Was a keeper at first, but now it is going back.

First 2 days of use were really great. I really liked the sleep tracker which seemed very accurate. The time I got up to go to the bathroom was during the wake period identified on the watch. Then I had to recharge the battery which was simple enough. After recharging all the watch would do is cycle through all of the screens continuously using up the battery in less than I day. I was impressed with the information I got, but if the watch doesn't work then no information is collected. I am returning the watch. I'll be purchasing a name brand. This time the admonition that "you get what you pay for" is true.

I see better smart watch for cheaper price, not enticing as the display...too small and it does not record on the go for heart rate and blood pressure..not bad but not great, if i had know i wouldn't have purchase but i have it klNO MUSIC CONTROLNO MORE THAN THREE MESSAGENO CAMERA

Your browser does not support HTML5 video.  Reloj llegó el 12 de julio, lo utilicé hasta que el día 22 de Agosto la pantalla ya no volvió a encender, es decir no muestra la imagen, pero se ve el fondo encendido de color azul, se sigue comunicando con la app de mi celular, vibra cuando recibo mensajes en mi celular, es decir hace todo excepto mostrar las imágenes de las diferentes pantallas que antes mostraba,Quisiera saber si el Reloj tiene Garantía o si lo pueden reemplazar.Gracias

What a mickey mouse this is.Very hard o set up;(I had to fine someone to set it up)time screen changes every time you look at it.The functions very hard to do anything with.Unless you understand everything too setting up a watch like this BYER BEWEARE.George H Missita;South Carolina

First off, most of the features don't work at all. Secondly it died so I bought a new charger cable, thinking that may be the problem. It wasn't. Even when it did work, you never knew what it would display when you touched the screen. I would return it but they did not list a method for doing that. Pure junk. Save your money.

Great investment!

I like it.