Lava launched the Lava ProWatch Zn last week. The wearable features a 1.43-inch AMOLED touchscreen display with 600 nits of peak brightness and 60Hz refresh rate.  The smartwatch comes equipped with multiple sensors that help track heart rate, blood oxygen saturation levels, stress, breathing and sleep. It also comes with over 110 sports modes and features an IP68-rated build. In this episode, we take a first look at the Lava ProWatch Zn and see if it’s worth getting.