Huawei Band 9 Fitness Tracker

Ultra design: 1.47 Inch amoled screen, 8.99mm thin, 14g weight Scientific sleep tracking: Upgraded sleep efficiency analysis, and sleep basic physiological analysis Fast charging, durable battery life: 45 minutes to fully charge, 5 minutes fast charge can be used for 2 days. Maximum 2-week battery life, 9 days of normal use Customized workout types: Huawei band 9 offers a multitude of workouts that you can customize as required Compatible with android and iOS