Review on Smart bracelet Xiaomi Mi Smart Band 4 RU, black by Jnis Zels ᠌

It's a great bracelet that can monitor your workouts, your sleep, and your notifications, and it also has NFC. These are its advantages. Some disadvantages include the fact that not all financial institutions are supported and that world cards are not accepted. However, in most cases, it is possible to pay even if you do not have access to the internet or a phone.