Get active with this Huawei Band 9. It's ultra-thin design weighs a measly 14 g, so you'll barely even feel it on your wrist. The bezel-less 1.47” AMOLED display is nice and bright and shows you loads of important information about your fitness, steps, notifications and everything in between. Scientific Sleep Tracking sends data to the band when you're catching some ZZZs and gives you suggestions on how to improve your sleep. And with up to 14-days of battery life, you can go for weeks at a time without reaching for the charger. It'll be right there with you for every step of your workouts.Good to know- With 100+ TruSports modes, there's a workout for everyone, no matter your level of fitness- Stay in the loop with app notifications, quick replies, and incoming calls- Explore the Watch Face Store to find a design you love or add your own photos- It's water resistant down to 50 m so you can wear it while swimming - it'll even track your stokes- Wear your heart on your sleeve and get accurate heart rate tracking whenever you want it- Keep on top of your menstrual cycle and be ready for your next period with the women's health features- It works seamlessly with both Android and iOS devices