After a few leaks and a couple of pre-sales events, Xiaomi’s latest fitness tracker was unveiled today. Despite its name, the Xiaomi Mi Band 2 is, in fact, the 3rd activity tracker launched by the Chinese company. It comes 3rd, after the original Mi Band and the Mi Band Pulse. Better known for its smartphones, Xiaomi has also found success in the wearable tech market. With over 20 million fitness trackers sold to date, the company is the second-largest wearable maker in the world, after Fitbit.