Xiaomi Smart Band 7 Pro

Key Features:

• Display: 1.64 inch Rectangle AMOLED Touch Display
• Resolution: 280 x 456 pixel | 326 PPI  
• Brightness: up to 500 nits, adjustable
• Tempered glass with anti-fingerprint coating | 2.5D micro-curved glass
• Band Faces: 150+
• Approximately 84% larger visible area
• Fitness: 110+ fitness modes | Built-in GNSS
• Health: Heart rate monitoring | SpO₂ tracking | Sleep Tracking | Female health tracking | Stress monitoring | Deep Breathing exercises 

General Features:

• Resistant: 5ATM water resistant 
• Battery Life: 12 Days battery Life
• More Useful feature: Music playback | Stats | Exercise Record | Workout | Events | Do Not Disturb | Alarm | Weather | Flashlight
• Operating system: Android 6.0 or higher, iOS 12 or higher | Bluetooth 5.2 BLE
• Band Strap Size & Material: 130 mm-205 mm | TPU | POM Buckle
• Dimensions: H= 44.7mm × Width= 28.8mm × Thickness= 11mm (exclude the strap and protrusions)
• Weight: 20.5g (without strap)