As you know, Xiaomi has released Xiaomi MIband 2 on June 2, 2016 , the main difference between Xiaomi MIBand 2 and Xiaomi MIBAND is that Xiaomi MIBand 2 has added OLED display, which can show the time, pedometer, heart rate and other information. It supports wrist lifting to display, and it can be regarded as smartwatch, it has heart rate sensor to monitor our health.
In battery life, Xiaomi MIband 2 battery has improved to 70mAh to support up to 20 days working. And the price has also increased, Xiaomi MIBand 1 sells at 69 yuan, $10, Xiaomi MIband 2 at 149 yuan, $25, they have 15usd gap. Recently, there is a famous person on Weibo saying that Xiaomi MIband 3 will be released in April, besides equipped with all functions of MIBand 2, it will add 3G phone call, heart rate, blood pressure function, and it should have many versions, as for price, it will increase, at least 199 yuan, $33.
As for Xiaomi MIBand 3 design, right now we have not seen any leaked photos, but we believe there will be more news about Xiaomi miBAND 3, stay tuned.