Xiami Smart Band 10

$55 obo Comes with charger Does not comes with box or original packaging Key Specifications & Features • Display: 1.72" AMOLED touch display with a 60Hz refresh rate, 1,500 nits peak brightness, and ultra-thin 2.0mm symmetrical bezels (73% screen-to-body ratio). • Build: Aluminum alloy frame (with a ceramic edition available), weighing approximately 15.95g, with 5ATM water resistance. • Battery Life: Up to 21 days on a single charge under light/normal use, taking about 1 hour to fully recharge. • Health & Fitness: • 150+ sports modes with specialized swim and running metrics • All-day heart rate tracking, SpO2 (blood oxygen), stress monitoring, sleep stage analysis, and a 21-day sleep improvement plan • Connectivity & System: Runs on Xiaomi HyperOS 2, with compatibility for Android 8.0+ and iOS 14.0+. (Note: Built-in independent GPS/GNSS is reserved for the Pro model).