Xiaomi Smart Band 9 Pro

Feature :

• 1.74 inch (336 x 480 pixels) 2.5D curved AMOLED display, up to 2000 nits of brightness, 336PPI
• Aluminum alloy middle frame
• Sensors: Acceleration sensor, Gyroscope sensor, geomagnetic sensors, Optical heart rate & blood oxygen sensor and Ambient light sensor
• Health monitoring: Continuous heart rate tracking, continuous blood oxygen saturation monitoring, as well as
• 24/7 sleep tracking, Female health tracking etc.
• Professional Running and Swimming Analysis
• Connectivity: Supports GNSS, smart NFC, and Bluetooth 5.4
• 150+ Sports
• 100+ Watch faces
• Battery: 350 mAh; 75 minutes of Fast charging
• Battery life: Up to 21 days battery life, up to 10 days with AOD
• Waterproof rating: 5ATM
• Mi Fitness App