Yunmai smart training watch is a third-party product manufactured by Xiaomi’s ecological chain company. This third-party Watch is a product with AMOLED bright display, GPS + GLONASS double star positioning for athletes and others who are very conscious of their fitness routine. The Yunmai Watch looks like a smart design sports watch. It integrates a 1.3-inch diagonal AMOLED display with a resolution density of 360 PPI. Being a product designed mainly for athletes, the technical sector provides the integration of the Double Frequency GPS + GLONASS, the same introduced on Xiaomi Mi 8, as well as the presence of the cardiac beats reader. Its built-in 420mAh high-capacity battery that can last up to 4 days in daily application mode, and that's a really long back up to meet your all-weather needs. With the full GPS driving mode, a full marathon of 42.195 kilometers can be easily handled. It is also packed with a built-in U-BLOXGPS high-end chip as well as a powerful 9-axis sensor that helps in monitoring professional sports data such as mileage, speed, number of steps, productive activity, and calorie consumption. The Yunmai Watch is available on YouPin for 699 yuan that will be on sale to the public starting March 26.