- - The cost: for that amount of money, you can irresponsibly throw them away every six months and get new ones instead. - Battery: I try to charge it once every seven days. They function by maintaining a connection to the user's phone at all times, measuring things like the user's heart rate, etc. The charge is applied extremely quickly. - They are impervious to water, and I take them swimming with me. They do not harbor insects, do not leak, and do not respond to the presence of water. Functionality: There is everything you require, and even more than you require. There is even more than you require.
- - Both the pedometer and the distance measurement wind up being more accurate when swimming. In my opinion, a portion of the functionality is pointless because it measures things like the amount of stress or S02 in the blood, for example. The use of gestures is not always successful. - My smartphone is a Samsung S21. Installing the Huawei AppGalery and a variety of software from there is required in order to make full use of the device. - According to what I've been able to gather, there is no synchronization with Samsung Health or with anything else. - In some cases, such as with Telegram, there is an ongoing issue with the notification system. It would appear that one must "read" them from the clock in order to do so. In the event that this is not the case, the previous notice will continue to be shown on the clock whenever a new one is received. - A tiny quibble, but there isn't a white strap around the waist. Only available for purchase from a manufacturer that is a third party. In addition to this, it appears significantly lighter in the picture compared to its actual appearance. Hence, I did not receive precisely what I had anticipated.