Xiaomi, Mi Band 6 (2021) AMOLED, 5ATM Waterproof, Fitness Tracker with Sp02, Blood Oxygen Sensor. The Mi Band 6 packs in a 1.56-inch AMOLED screen, which is 50% bigger.
It's doubled resolution over the Mi Band 5, upping the pixels to 52 x 486 from 126 x 294. It boasts a 326PPI display.
Exercise profiles have doubled to 30, with dance and Zumba joining more standard activities such as running, swimming and HIIT.
The Mi Band 6 adds SpO2 for the measurement of blood oxygen, and this is applied to the sleep tracking with a new measure of breathing quality.
Battery life now reaches 14 days via the magnetic charger which was introduced on the Mi Band 5. Blood oxygen saturation (SpO₂) is an important physiological parameter of the respiratory cycle of the human body. Stay in tune with your body, measure anytime, anywhere!