Xiaomi Smart Band 3 (CN version)

Experience all-day blood oxygen monitoring, a high refresh rate large display, and ultra-long battery life with the Xiaomi Smart Band 3. This versatile sport smart band makes an ideal gift. (CN version)

Blood oxygen monitoring: Real-time monitoring Host model: Redmi Band 3 Blood pressure monitoring: Does not support blood pressure measurement Heart rate monitoring: Real-time monitoring NFC function: No NFC function model: Redmi Band 3 Standard battery life: 18 days Power supply mode: Magnetic charging