At the Xiaomi conference, Mi band 8 was officially unveiled. * * * Available in bright black and light gold.

Mi band has newly introduced a photosensitive version of American ADI sensor to detect the quality of exercise and sleep. The light sensing version can monitor the heart rate in real time and exercise scientifically. Mi band is a product released by Beijing Xiaomi Technology Co., Ltd. on July 22nd, 20 14 at 4pm. Mi band continues the high cost performance of Xiaomi products, and the price is 79 yuan. Mi band can solve the problem of energy calculation when people exercise.