Fitness Bracelet Pedometer, Fitness Tracker IP68 Waterproof Smartwatch Fitness Watch

Hij ligt nog ongebruikt in de kast. Geen Nederlandse beschrijving hoe je hem op moet laden. Dan is het heel ingewikkeld voor iemand van 75.

aber genau deshalb habe ich sie ja gekauft, allso darf ich hinterher nicht meckern!😊 Wichtig war für mich die Gesundheitsüberwachung, und die ist wirklich gut, und das für diesn Preis, und die App dazu ist auch gut! Klar, die Werte sind nur zum Vergleichen gedacht, aber das ist bei den teueren Modellen genau so! Der Blutdruck ist jedoch weitab von dem, was ich mit einer Armmanschette messe, es lassen sich zwar Werte von Hand eingeben, leider läßt sich das Gerät jedoch dadurch nicht kalibrieren!😠 Und wie ich soeben festgestellt habe, wurde sogar mein Mittagsschlaf aufgezeichnet, das machen auch nicht alle!

First of all, I bought this watch only to monitor my heart rate for a few days. I did not care for any other features and didn't even know about most of them until it arrived. Delivery and packaging: When it arrived, I had to charge it first, since it came with 0% battery. This was quite annoying, but not the worst. The watch comes in a small box with all information you could possibly need to get started. It's very easy to set up and the guide on how to detach the wrist band makes it really easy. Materials: The overall built quality of the watch seems completely fine. It doesn't feel cheap and so far I'm under the impression it's somewhat durable. I'll update this review if it breaks unexpectedly. Battery: I am a little confused by the battery. In this case, that's great. Because for some reason, it doesn't drain at all. I've been using it for about 3 days now and it lost about 3-4% of charge during this period - which is absolutely crazy. However, I am also confused by this since I've seen other reviews talk about how it lasts about a week and some who said only a couple of days. Maybe it would deplete faster if I used it more actively, but on the first day I fiddled around with it the whole day and it still didn't really lose any charge. Of course, it is possible that the battery will get worse over time or maybe the display is wrong, in which case I'll update this review. Features: The watch can do quite a lot of things, but only very few things well. The heart rate seems MOSTLY accurate. I only had some inaccuracies during some sports exercises, which I think may be due to the watch moving a little around on my arm. The blood oxygen seems accurate and so does the temperature measurement. Steps are being counted by movement and as you can imagine, this is sometimes wrong. However, in the past 3 days I've checked often and it doesn't seem to be far off - you can probably dedcuct 100-200 steps each day but overall I think this is a good result for this price (bought for around 20€). Sadly, the watch also tries to impress by measuring your blood pressure, which is completely off. I tested it side by side with a medical device and it was always very off. If you have heart issues and require accurate readings for your blood pressure, don't rely on this feature. The sleep tracking is also very poor. The first night I woke up in the middle of the night, checked my clock and it was 4:35. When I woke up in the morning and checked the sleep graph on the app, it said I was in deep sleep from 3:30 till I woke up. Also, I went to my desk once right after waking up, which led to the watch thinking I'm still asleep, and tracking my desk-time as extra sleep time. Somehow, I was "deep asleep" while working on projects on my PC. The watch can also display notifications and calls. Calls work great, but the notifications are probably one of the worst user experiences I ever went through. Receiving a text from a whatsapp group results in a scramble of chopped up names and sentences that is impossible to click/scroll through and it blocks all other features of the watch. I disabled it day 1. Through the app, it is also possible to set alarms. The alarms work by vibrating the watch, which sometimes is enough to wake me up, but sometimes isn't. Also, the alarms somehow disappear after a day and you have to set them again. This is weird, considering you can set them as repeating alarms for specific days. The communication of the app with google fit is also sadly very poor. When starting a workout on the watch, the workout won't be added to google fit. Sleep however is added to google fit automatically. The workout tracking is also laughable. It will show your HR, a Stopwatch and calories burned, which is a completely useless stat that will just slowly count up - no matter what you are actually doing. I've been on a stationary bike that also tracks HR, which showed me around 170 calories burnt during the workout, while the watch only counted up to about 30 in the same time. The calorie tracker outside of workouts also does not seem to be very accurate, but I'm not an expert on this. Gestures: The watch has some built in gestures, like lifting and turning your arm will turn on the display. This works 9/10 times and is quite cool. You can also enter photo mode, which takes a picture with your phone whenever you shake your arm aggressively. It's a nice gimmick but so far I haven't used it much. You may wonder why I still give this watch 4 out of 5 stars despite all these inaccuracies, and it's simple: It does what I wanted it to do. I bought this watch simply to track my heart rate and maybe steps. It does this well, and even does some more stuff I didn't expect. The watchface is highly customizable which is nice and I like that I basically never have to charge it (so far). I still recommend this watch, although you need to be aware of those mistakes.

Uhr ist 👍 sehr gut!!Aber der Akku Ist sehr schwach!! Muss man jeden Tag dann laden

Vor dem Kauf las ich bereits die Kritiken zu ungenauen Werten, habe es aber dennoch gewagt, diesen Tracker zu kaufen. Einige Werte, welche die dazugehörige App "RunMeFit" liefert, wie z.B. Blutdruck und SpO2, habe ich von vornherein ignoriert. Völliger Unsinn bei einem 30€-Teil. Woher die App diese Werte nimmt, ist mir schleierhaft. Mir kam es nur auf den Schrittzähler und den Puls für sportliche Aktivitäten und auf die Schlafphasen-Anzeige an. Schon nach 2 Nächten stellte ich die Schlafphasen arg in Frage. Waren doch nicht unerheblich viele Zeiträume bei, in denen die App alles andere als die richtige Wach-/Schlafphase anzeigte. Manchmal sogar genau das Gegenteil von dem, was real war. Nach einer Weile zeigte das Teil einen Puls und eine Temperatur an, der/die schlicht nicht gestimmt haben kann. Mehr aus Spaß hielt ich eine kleine Minirispentomate an den Sensor und staunte nicht schlecht, dass auch diese Tomate interessante Werte aufwies: Puls 65, SpO2 95%, Temperatur 37°. Den Blutdruck zu messen ersparte ich mir. Was mich arg irritierte war vor allem die Temperatur. Die Tomate lag in der Küche in einer Schale bei seit Tagen 20° Umgebungstemperatur. Physikalisch hat alles (!!) im Raum die gleiche Temperatur, solange nicht Energie hinzugefügt wird. Der Stoffwechsel der Tomate war jedoch auch 5 Tage nach dem Kauf (Zeit vom Feld bis in meine Küche mal ganz außen vor) noch so aktiv, dass die Tomate auf stolze 37° kam. Jetzt wurde ich richtig neugierig und schnappte mir eine Aubergine - aus dem Kühlschrank, der wohlbemerkt auf 5° eingestellt ist!! Den Test machte ich auch sofort, sodass sich die Aubergine in den wenigen Sekunden wohl kauf auf eine menschliche Körperkerntemperatur erwärmt haben kann!!! Ich erspare mir weitere Worte zu dieser Messung. Nur eins: die Puls-Werte schwankten bei mehreren Messungen sehr stark. Von 55 bis über 120 war alles bei. Die Aubergine hat aber definitiv keine Situps gemacht - das hätte ich gesehen. Ansonsten spricht das Video für sich. Viel Spaß beim Ansehen! Fazit: Fake-Werte.. Mond-Werte.. Phantasie-Werte.. Parallelwelt-Werte.. Wie auch immer man es nennen mag: eine Glaskugel tut es auch. (auf die nun folgende Rückabwicklung bin ich gespannt, denn der Kauf ist schon ein paar Wochen her)