Header banner
Revain logoHome Page

Reviews

Global ratings 213
  • 5
    122
  • 4
    38
  • 3
    4
  • 2
    36
  • 1
    13

Type of review

Revainrating 1 out of 5

Disappointed with the purchase, useless products.

Most likely, I tied the knot; the battery is not rechargeable; after a full charge of two hours, it only lasted an hour and a half, and that was with every option off. send it back, but there is no one to refund the payment for non-delivery of the items even if they are returned.

Pros
  • price. used 1729 in the calculation.
Cons
  • has tied the knot and is now charge-free.

Revainrating 4 out of 5

Nice price, good quality.

After 2.5 years with mi band 2, I upgraded to band 4. That's all I was after; an improvement. The bracelet is not for sports but rather informational, showing approximately the level of load but not for training; the screen is better, larger, and more functional than the previous model; the brightness can be adjusted depending on the time of day; the accuracy of characteristics and measurements is comparable to mi band 2; and so on. Since using audible signals at work is not an option, I rely…

Pros
  • Convenience, ease of use
Cons
  • Accepting Alipay, a Sound Screen, and Discharging Vibrations

Revainrating 5 out of 5

Reliable purchase, guaranteed to be a good purchase.

Mi band 2 was too crowded, so I upgraded to mi band 4. It's a bomb by any standard, including the third. Messages, emails, and in-game notifications may all be read without having to pull out your phone from your bag at every click. You're not limited to only managing a standard player (like Facebook), either. Multiple submersion tests in a pool confirmed its watertightness. The bracelet has replaced the phone as the primary interface for doing numerous tasks. It is possible to lock the screen.

Pros
  • Adjustable screen brightness, additional workouts, weather forecasts, player controls, and resistance to water. You can use the bracelet as a timer, alarm clock, and stopwatch for your workouts.
Cons
  • To this day, no.

Revainrating 5 out of 5

I didn't expect the quality to be so high.

Wearable sleep tracker, alarm clock, reminders, message reader, and near-field communication (NFC) payment system in a compact and lightweight bracelet. No better option exists in the year 2350. Benefits from: NFC payment was the major reason I got it. In less than a minute, I was able to link two cards and make a fast payment. Another plus is that I can change songs without removing my phone from my pocket or purse. Cons: If your phone's language is set to English, the bracelet will only…

Revainrating 5 out of 5

Exactly as promised by the manufacturer, high quality.

Although I didn't fully comprehend the clock, it appears that when I set the sleep mode, the alarm clock—which I hadn't set—started to go off abruptly at seven in the morning. Again, you don't need to purchase cards, and occasionally you may forget to bring your phone to the gas station to make a payment, but the watch is always with you)))

Pros
  • a cashless transaction
Cons
  • During these hours, Amazon cards are not enabled. I initially believed they were broken, but when I contacted Huawei support, they advised me to use any other bank and not save. This fact made me a little melancholy.

Revainrating 4 out of 5

The product suited me, I will recommend it to my friends.

This particular model was picked because of its NFC capabilities. In short, it works until a payment is made, at which point it crashes and requires resetting. I have no idea what the issue is at this point. Tinkoff 2022 account for the Honor 20lite. That's too bad. You could go with the 4ku option, which is both easier and cheaper to implement. A! Also, there were some password issues at first, but everything looks fine now.

Pros
  • Phone locator, sleep tracking, next song recommendation, incoming call and message alerts
Cons
  • There are frequent NFC failures.

Revainrating 4 out of 5

Good value for money, I recommend it.

Advantages that vary: Perfect battery life; two weeks for me, tracking my heart rate once per minute and taking eight thousand steps or more each day while connected to a steady BT connection. You have the option to change songs and adjust the volume (very helpful when using Xiaomi Airdots). Suffering from drawbacks: I don't find Mi Fit to be the most user-friendly app, and on my two-year-old phone, it is painfully slow. If you want to make your own, get some tambourines and use crutches and…

Revainrating 4 out of 5

Good product, not disappointed.

Ideal for the average individual to keep tabs on the goings-on around them. You'll want some more serious gear for the field. Although it's not foolproof, sleep tracking tends to inflate the importance of getting enough shut-eye. You opened your eyes, spun around, and climbed to your feet, but the bracelet is keeping you in bed. Additionally, the bracelet will not record a second period of sleep if you woke up around morning, were awake (conditionally) for approximately an hour, and then fell…

Pros
  • Superb independence. At first, I didn't think much of the option to charge the bracelet once a week or once a month, but now I see that it's a significant benefit. Superb tracking of motion time. The accuracy of the heart rate monitor has been proven. The device itself has everything you could possibly need.
Cons
  • Does not record naps or nighttime sleep after a long absence. There are concerns concerning the entirety of this function (see comment).

I opted for fitness wristbands because they were the cheapest option for a long time. Eventually, though, rational thought won over, and I placed an order for this bracelet. In this situation, it is preferable to avoid paying too much for a good product. When using a stroller and keeping a pedometer in your hand while holding the handle, the device will not accurately record your steps.

Pros
  • A waterproof NFC chip.
Cons
  • No sign of it

Revainrating 4 out of 5

I'm completely satisfied with the product, it works.

For someone who has only recently begun participating in a sport, the activity itself is inexpensive and upbeat. Although you shouldn't count on the measurements to be particularly accurate, they are still quite useful for estimating how much and how quickly you travel. has benefits Lightweight, long-lasting battery life even with higher power usage (for sports, sleep monitoring). the potential for contactless payment. Pros below: Training "loses", particularly if you record multiple different…

Normal use for two weeks equals one flight. The bracelet arrived dead, charged for three hours or more, and then stopped charging at 99%. Due to the rapid discharge of 60% in just two hours, I initially suspected a defect. He slowed down then. So, that charge lasted for about a week. After draining the battery to nothing, I left it to charge overnight, and in the morning it was fully charged, much to my satisfaction. I was longing to get back there. Instantly attach to the phone, and NFC…

Pros
  • Using only NFC
Cons
  • not found

Revainrating 5 out of 5

A good quality product, I rate this purchase perfectly.

You won't be sorry you made the purchase. I like to pay for my items in the store since it is more convenient. I no longer bring my phone or my cards with me when I go shopping. I cannot thank you enough for the lightning-fast delivery. Delivered in a span of twenty hours.

Pros
  • The official timepiece.
Cons
  • No

Superb wristwatch; I was able to use the NFC feature to link it right away, and my phone easily located and synced with it. Several options can be adjusted with the dial. As always, I appreciate it.

Pros
  • Comfortable Lots many different strap options Charging time is rather long The screen's background can be updated using NFC.
Cons
  • Not yet located

A good bracelet with automatic heart rate monitoring, a charge that lasts 20 days or more with notifications enabled and a pulse every 5 minutes, nfc that works wonderfully, a wide variety of replacement straps available on Ali, and a charger that doesn't require removing the bracelet from the strap to charge it; I recommend this bracelet to everyone.

Pros
  • BP, AA batteries, autonomy, activity, light, nfc
Cons
  • Couldn't locate

Wearable sleep tracker, alarm clock, reminders, message reader, and near-field communication (NFC) payment system in a compact and lightweight bracelet. Nothing better could be had for 2350. The main reason I bought it was to use the NFC feature for making purchases. Fast and easy payment processing after linking two cards takes less than a minute. The ability to manage music without removing the phone from your pocket was another selling point for me. Disadvantages are listed below: The…

Revainrating 5 out of 5

The best price for such a product, I will buy more!

Below are some advantages: It maintains a charge well (nearly two weeks, assuming I utilize it to its fullest capacity with continual heart rate and sleep tracking). I haven't worn a watch or a bracelet in 15 years, but this one is simple to operate, light, and made of fine glass. I frequently bang it against various objects without getting a scratch. Pros below: Take care when wearing the bracelet. It is all so gorgeously matte, but if you don't treat it carefully (or at least not as…

This little and lightweight bracelet can track your sleep, alert you to important times, read your messages, and even let you pay with NFC. Nothing better could be had for 2350. Pros: The main reason I bought it was to use the NFC feature for making purchases. It's super convenient and quick to use; I was able to link my cards in less than a minute. Another plus is that I can change songs without removing my phone from my pocket or purse. Cons: If your phone's language setting is English, the…

If your phone does not have NFC capability, the quickest approach to set it up is to begin the setup process in close proximity to an automated teller machine. We come up to him, enter the information, and then he will begin the search. We are getting closer to the ATM, which can scan contactless cards at this point. Perhaps the information will come in handy for someone. Only MasterCard and Amazon gift cards will not be accepted here. Has pros: Because it is so easy to use, you no longer need…