Style that's smarter.
Our smartwatch features an amazing 1.28-inch high-definition screen that brings you visual data clearer than ever before. There are also 2 buttons included for easier operation. What's more, there are now various watch dials to choose from, allowing you to customize your watch even more.
Helps measure blood oxygen levels.
We all know that SpO2 (the level of oxygen in your body) is a key indicator of good health, it's important to know how well your blood is absorbing oxygen and the amount of oxygen that is being delivered to your body. With Letsfit EW4 Smart Watch you can easily measure SpO2 levels and get a deeper insight into how your body is working.
Good sleep = great day.
Letsfit EW4 Smart Watch tracks your sleep including deep, light, and awake stages, and provides you with a graphical analysis so that you can get a better idea of what kind of sleep you're getting.
Includes all-day heart rate monitoring.
Track your heart rate day and night with Letsfit EW4 smartwatch. Our smartwatch can not only check your heart rate when you're working out but also checks and monitors your heart rate when resting too to make sure you're fit and healthy no matter what you are doing.
You can also check your stress levels by checking heart rate variability, and take simple deep breaths to adjust. It's a great way to check stress levels and general health too.
You love sports? So do we.
Letsfits EW4 Smart Watch comes with up to 14 different sports modes, meaning there's something for everyone when looking to track your workout data, no matter whether you're indoors, outdoors, or even in water. What's more, our smartwatch is also 5ATM waterproof so no matter what you do, you'll be protected against the elements at all times.
Each sports mode comes with statistic-based breakdowns to help your track your workouts and helps you see how well you've done.
You can also track your routes with GPS connectivity and you'll even be able to see a map of the route you have taken when exercising.
Pair with your smartphone for an even better user experience.
Letsfit EW4 is compatible with smartphones that use iOS 9.0 and Android 6.0 or above. By connecting the watch with your device via the Letsfit app, you can check your fitness metrics, sleep analysis, and more using intuitive graphic charts and get real-time notifications of your calls, and texts straight to your wrist.
A Smartwatch that does it all.