Efolen Smart Bracelet for Women,Ultralight Fitness Tracker Smart Wristband with Heart Rate/Blood Oxygen/Sleep Monitor/Pedometer,Slim Smartwatch for Android iPhone,Activity Tracker,2 Band,Gold+Black

very accurate step count & heart rate. All else is mediocre, but those only two I care about
I like it, a lot. My reasons are very specific and so I will list them as best I can, and you can decide if that jibes with your needs.Backstory on why I came to buy this: I am a long time user of fitbit, I have used pretty much all of them since 2014. I currently have the fitbit associated GooglePixel watch. It is great, but it does not track daily movement well. Does fine with translating movement to calories burned, but not showing me steps so I know what more I need to do that day. It does fine with a purposeful walk or other activity once it detects a certain amount of movement and time combined. But if I decide to get up off the couch and walk across the house and up the stairs and back to get some movement in, it barely registers. Doesnt pick up taking a walk down my long driveway to check the mail. I can be moving all day and it will maybe track but 1-2K steps, which is highly and grossly inaccurate. So it wants specific movement before it begins tracking. That just doesnt cut it for me…My other fitbits did really well with tracking movement, no matter what it was. I dont need inflated numbers, I just want accuracy, or best to its ability anyway. Unfortunately, I want all the other added attributes of the pixel watch (and I am not ditching it consider the $$$ I spent). Can’t keep more than one fitbit on the app (would have to totally unpair to use something else), so that isnt an option.I have other no-name brand fitness watches, but they are big, and I dont need/want all that. Wearing 2 bulky watches? uh, no. I started looking for a “slim as possible” fitness tracker and came across this.I decided to give it a try.Nice presented in its slim long box.I LOVE that it comes with 2 styles of “bands”. One is a watchband style, and the other is magnetic. I currently have only tried the latter. I like it, but more than once it has fallen off. SO I will be switching to the more secure traditional watchband style. There is a bonus bracelet. I initially thought that was a band as well, but it is not.PERFORMANCE: this is where I will lose some of you. I ONLY CARE about the ability to track accurately, and THIS DOES. It is spot on with my pixel (when I start a walk, and take look while walking for a period of time, and when I’m done).That makes me feel rea l good about this purchase.Yet it also does excellent job of picking up regular movement without inflating the numbers. I can count them out and it will be same on the display. No crazy numbers, basically just what I would guess it would be. So right there, 100% this is 5 stars for me.The HEART RATE is accurate as well. Like totally spot on with my pixel at all times.Not so sure about oxygen as it always comes in at 98/99. Great, but always? Again, not my focus. ALL things could be off so long as the steps arent. I dont live by steps, but I do like to have rough idea of how much I am getting, or not getting. Even if I do have a mystical way of always guessing real close. I just like to see the data, and not my own impression.The app is nothing I care about, but I take a peek on occasion. Sleep tracking is abysmal for the most part. My fitbits are much better. Some people mention “pressure” as though they think it means blood pressure. It totally isnt, it is just the terminology. Really would equate to calm, relaxation or readiness. Just like in the sleep section where it notes when you are sober (lol) which is intended to mean “awake”. Sometimes it takes awhile for it to update the steps, sometimes it doesnt show. It seems confused lol. I rarely look at the app so no biggy. Also, when I do it takes me a little while to see what I want to see. Kind of clunky design. DOable, just kinda awkward for me as one who rarely looks at it.I like that it tells me percent of battery left.I dont use ANY of the other bells and whistles this thing may have.The watch face is slim. Takes a little getting used to as it reads across the wrist. I find it fine. I can see what I need to see. Just a digital white light read out.CHARGING: I charge it every few days. I aim to charge it up when it is around 30-40%. I think it would go 5ish days if I let it run down. SO overall I think they are accurate on their 5-7 day assessment.The CHARGE CORD is terribly short. The charge part is magnetic and has to hit the spot just right or is doesnt charge. Since the cord is so short and the charge part not strong in staying connected, it is way too easy for it to fall off the charge cord. SO each time, I have to really take a look at it to make sure it has made a connection. Would not be as big of an issue if the cord wasnt so comically short.That being said, dont lose the charge cord. I wish these things were more generalized with their charging ports. Also wish it came with a second one or an option to buy another.If it werent for the charge cord, I would indeed give this 5 stars for MY needs and preferences.I dont rate on price. I got it for around $45 which I thought was reasonable so long as it worked (I see other slim-ish bands out there for half the price, but this is most slim and least fitness looking watch out there, so yeh..).