The device is great for use during business trips and vacations. The battery lasts up to 14 days on a single charge with normal use and up to 10 days with heavy use. HUAWEI\'s fast charging feature allows you to quickly charge your device when you\'re in a hurry. Five minutes of charging is enough for two days of work

HUAWEI Band 7 supports automatic blood oxygen (SpO2) and heart rate monitoring thanks to HUAWEI TruSeen™ 4.0 technology and smart power saving algorithm. The device automatically vibrates to alert you if your blood oxygen level or pulse is out of range.

The smartband supports 96 workout modes, including running, swimming, cycling*, yoga and more. HUAWEI TruSport™ technology allows you to monitor metrics such as running index, VO2Max, recovery time and training efficiency. It also provides recommendations and tasks6 to improve the performance of sports.

HUAWEI Band 7 can be used to monitor your physical and emotional state. HUAWEI TruRelax™ technology measures your stress level and shows you breathing exercises to help you quickly calm down in stressful situations. The Healthy Living feature provides timely reminders to drink water and take medications to help you stay well throughout the day