All-round sports watch: smaller but more powerful With free offline maps, you won't get lost outdoors It supports more than 115 kinds of sports, offering true personalization Heart rate detection and other indicators enable you to know yourself better The artificial intelligence coach helps you carry out your exercise plan scientifically The high-definition AMOLED screen ensures clear display under any light conditions It has up to 120 hours of battery life, so you can exercise at any time and always stay powered