Feature 1. AMOLED colorful screen: 1.74 inch AMOLED colorful screen with a high refresh rate of up to 60Hz, displaying clear and vibrant colors, making it more comfortable and enjoyable to use during exercise. 2. Multiple sports modes: Supports multiple sports modes, including running, cycling, swimming, etc., meeting the needs of different users. 3. Intelligent health monitoring: Can monitor heart rate / blood oxygen saturati pressure / breathing training / scientific sleep / womens health management. 4. 50m waterproof design: Has a 50m waterproof rating, making it suitable for swimming or diving while wearing it, eliminating the need to worry about water damage. 5. Independent GNSS five-star positioning, no need for a mobile phone, easy to record the movement track.
Specifications 1. Screen size and type: 1.74 inches, AMOLED color square screen 2. Screen resolution: 336x480, 336PPl, supports full-screen touch operation 3. Screen brightness: up to 600nits, supports automatic brightness adjustment 4. Cover material: 2D straight screen tempered glass cover 5. Shell material: fiber high-strength polymer NCVM 6. Sensors: acceleration sensor, gyroscope sensor, optical heart rate and blood oxygen sensor, ambient light sensor 7. Waterproof level: 5ATM 8. Data connection: supports GNSS, Bluetooth 5.3, BeiDou, GPS, GLONASS, Galileo and QZSS satellite systems 9. Vibration motor: rotor motor 10. Battery capacity: 289mAh 11. Charging time: about 80min 12. Applicable wrist size: 135-205mm 13. Wristband material: TPU 14. Supported systems: Android 8.0 or iOS 12.0 and later versions 15. Support APP: Xiaomi Sports Health 16. Net weight of the main body: about 22.5g (excluding the weight of the wristband) 17. Body size: 46x33.35x9.99mm
