Google Fitbit Air is a lightweight screenless fitness tracker designed for comfortable 24/7 health and activity tracking. Monitor heart rate, sleep, steps, workouts, blood oxygen (SpO2) and skin temperature through the Google Health app. It offers up to 7 days of battery life, 50m water resistance and a comfortable lightweight design. Compatible with Android 11+ and iOS 16.4+. Ideal for fitness, wellness, sleep tracking and everyday activity monitoring in Tanzania. Available from Empire Tronix with nationwide delivery.