No, the Fire Boltt Almighty BSW013 Smartwatch does not have a calculator feature.
Yes, call function is available on Fire Boltt Almighty BSW013 smartwatch. The smartwatch is a wearable device that can be used to perform a variety of tasks, including making phone calls, sending text messages, and checking the weather. The smartwatch has Bluetooth 5 in terms of connectivity options. It is also compatible with devices running Android 4.4 and above, as well as iOS 8.0 or above.
Yes.