XIAOMI Smart Band 9 M2345B1 Standard Version Sport Bracelet Health Monitor 1.62-inch AMOLED Screen TPU Strap Smart Wristband - Black

• 【HD AMOLED Display】1.62-inch AMOLED screen with 1200 nits peak brightness, ensuring clear visibility even in sunlight. Auto-brightness adjustment for a comfortable viewing experience
• 【Stylish Metal Design】Features an aluminum alloy middle frame paired with a fashionable TPU wristband for an elegant look
• 【Customizable Watch Faces】Over 200 watch faces with various styles, plus deep customization options, including personal photo uploads
• 【Sleep Health Management】Accurately monitors sleep patterns, analyzes data, and provides expert-backed sleep improvement suggestions
• 【Advanced Health Monitoring】Supports all-day heart rate, blood oxygen saturation, and stress level monitoring with high-precision sensors
• 【150+ Sports Modes】Tracks various activities, from outdoor cycling to indoor workouts, helping you stay motivated

Specifications:

• Version: Standard Version
• Main body size: 46.53*21.63*10.95mm
• Screen size and type: 1.62-inch AMOLED screen
• Screen resolution: 192*490, supports full-screen touch operation
• Screen brightness: up to 1200nits, supports automatic brightness adjustment
• Cover material: 2.5D tempered glass cover
• Shell material: aluminum alloy middle frame + fiber high-strength polymer
• Sensor: accelerometer, gyroscope sensor, optical heart rate and blood oxygen sensor, ambient light sensor
• Waterproof level: 5ATM
• Wireless connection: Bluetooth-compatible 5.4
• Vibration motor: linear motor
• Battery capacity: 233mAh
• Battery type: lithium-ion polymer battery
• Charging time: about 60min
• Adjustable wristband length: 135-210mm
• Wristband material: TPU
• System language: Simplified Chinese, Traditional Chinese, English
• Supported system: Android 8.0 or iOS 12.0 and above
• Supported APP: Mi Fit