Letsfit Smartwatch Fitness Tracker with Blood Oxygen Saturation & Heart Rate Monitor For iPhone and Android IW1

Your fitness has never been easier to stay on top of now with our all-new IW1 fitness smartwatch. With brand new features such as SpO2 blood oxygen measuring and an all-new dedicated in-house fitness data app, you'll be able to get more insight into your health and improve your fitness day by day, one step at a time. A Great Sports Tracker with Connected GPS - Letsfit IW1 smartwatch can track your all-day activity including steps, calories burned, and more. You can also activate GPS tracking on your mobile device and track routes you have traveled to get an understanding of your exercise. Track Sleep and Blood Oxygen Saturation With your smartwatch and Letsfit app combined you can track your sleep patterns and see how much oxygen is in your blood and understand your health even more. All-Day Heart Rate Monitoring - View all your heart rate data via our smartwatch and paired with our Letsfit app to understand your health better in a way that is easy to understand and can help you improve over time. Music Control - Control your music straight from your wrist and skip, play/pause tracks whilst on the go without the need to grab your smartphone.IP68 Water-Resistant - Protect yourself against sweat, rain, and other water splashes when using your Letsfit IW1 smartwatch thanks to its IP68 waterproof nano-coating (Please note: This device can't track your swimming data)