Letsfit IW4

Take your fitness goals to a higher level with the IW4 Smartwatch. Designed with an easy-to-use interface, this durable device (water-resistant too!) tracks steps, sleep, distance, and more — while also keeping you connected to your phone calls and social apps too. From Letsfit.

Features
– 14 sport modes
– Movement track with GPS map (outdoor)
– Real-time heart rate monitoring
– Real-time monitoring of daily activities: Steps, Calories, Distance, etc.
– Sleep monitoring: Light sleep, Deep sleep, Wake time.
– Blood oxygen monitoring: Manually
– Notifications: Phone call, Social apps, Sedentary, Alarm clock, Goal achievement
– Other functions: Breathing training, Timer, Music control, Stopwatch, Multi-dial, Adjustable screen brightness
– Flashlight
– App: Letsfit