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The Zebronics ZEB-FIT4220CH is a decently priced smart wearable, which claims to offer a lot of features. With a 47mm case that’s made of metal it feels quite premium and looks more like a traditional chronograph than a smart band or a smartwatch. It offers SpO2 tracking and Bluetooth calling as well. The low-resolution display is quite average, and you have to manually increase and decrease the brightness as there’s no ambient light sensor. The software offers little customisation and is spartan at best but works smoothly and without any lag. Battery life is average for this smartwatch segment, but charging it is problematic because the magnetic connector disconnects easily. The smartwatch offers only seven sport modes and exercise routines, which seems a bit limited in comparison to the competition.
Comfortable and easy to wear
Accurate step and SpO2 tracking
IP68 water and dust resistance
Software lacks customisation
Slow charging
Inconsistent blood pressure tracking
Inaccurate sleep tracking
Charging cable disconnects easily
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