The power and capabilities that a smartwatch has are really unbelievable. B57 smartwatch with a great deal of cost and advantages.
Let’s start with the design first, honestly speaking the look and feel of the watch is really good. This smartwatch is very comfortable to carry. There is enough size adjustment option to fit for bigger and smaller as well. My opinion is comfortable enough to wear the watch for the whole day and all the weather. Talking about the battery B57 smartwatch comes with a 180 mAh battery and I am really impressed with the battery performance.
There are many features here
1. Bluetooth: BT4.0
2. Compatible system: Android 4.4 and above, IOS 9.0 or above
3. Waterproof rating: IP67
4. Screen: 1.3 inch IPS color Resolution: 240*240
5. Touch: Single touch
6. Battery: 180 mAh
7. Charging: Magnetic charging
8. Charging time: about 1.5H
9. Standby: 25 days or so Working time: 7 days or so
10. Bracelet material: PC case + plastic case
11. Product size: about 48.9*34.5*11.7mm/1.92*1.35*0.46in
Other functions are weather reminder, music control, sedentary reminder, anti-lost, alarm reminder, waterproof and more. It also has a call and message reminder and social app notifications.
In the end let’s talk about the app. I am using the hero brand three app which is very famous for affordable smartwatch and imaging apps. You can check the summary like notification,blood oxygen level.
If you want to use the smartwatch for the first time, you can take this smartwatch.