Fitbit Versa 2 is the second generation of Fitbits popular Versa smartwatch series. It includes several improvements compared to the original Fitbit Versa model. First of all, it features an always-on display. Hence, there's no need to press a button or moving the wrist to turn on the screen. This obviously affects battery life, which has decreased from five days to four days. Secondly, Versa 2 has Amazon's digital assistant Alexa built-in. The user simply asks Alexa to perform certain tasks, and responses can be viewed on the screen. Please note that this smartwatch lacks a speaker, so oral responses aren't possible.