How to improve Jiaming's low battery?

Increase exercise. According to Garmin official website, Jiaming professional health monitoring smart watch can display health information such as heart rate data, respiratory rate, blood oxygen concentration and body electricity. It is a professional fitness watch, health watch and blood oxygen watch. Exercise can promote the body's metabolism, help to improve the body's electricity, and carry out aerobic exercise, such as running, swimming and cycling. At the same time, you can also carry out strength training to enhance muscle strength and improve the metabolic level of the body.