Smart Health Band - Heart Rate Blood Oxygen Sleep Monitoring

Comprehensive Health Monitoring: Track heart rate, blood oxygen levels, pressure, heart rate variability, sleep time and sleep quality to help monitor daily health data.
Swimming Waterproof Design: With IPX8 and 5ATM waterproof protection, the smart band supports daily waterproof use, swimming and diving activities.
Smart Sports Tracking: Supports multiple sports modes, step counting and activity tracking to record your daily exercise data.
Smart APP Connection: Connect with Nx Wear APP to synchronize health data and manage device settings. Compatible with Android 4.4+ and iOS 9.0+.
Long Battery Life: Built-in 18mAh polymer lithium battery provides about 3-5 days of working time with convenient magnetic charging cable.
Smart Features: Supports shake-to-take-photo function, female physiological cycle tracking and various health monitoring features.
Comfortable Lightweight Design: Made with zinc alloy and epoxy resin material, providing a comfortable wearing experience for daily use.