3 Review(s)

Long Battery Life: 21 days of normal usage. 1.5 hours fast charging. 3.5 hours in GPS mode Built-in GPS and Heart Rate Monitoring: Track your running routes without phone and monitor your heart rate Water Proof: Up to 5ATM, supports all day wear, rain, shower and even swimming. Bold style, seamless comfort Professional Workout Report: Map, Heart rate, Calories burnt, Distance, Speed, Pace, VO2 max, training effect, recovery time and advice ...etc Scientific Sleep Tracking and Powerful Apps: Keep track of light, deep and REM sleep stages to make your sleep sound. Validated by DBIOM AT BIDMC, a major teaching hospital of Harvard Medical School. Huawei is the #3 largest mobile phone manufacturer in the world, Huawei's Health App provides you with detailed workout data and professional advice.