Key Features

• Display: 2.0-inch IPS LCD, 320 x 385 pixels, 500 nits brightness.
• Battery: 470mAh, lasting up to 18 days on a single charge.
• Water Resistance: IPX8 rating, suitable for swimming and showering.

Connectivity

• Bluetooth: Version 5.3, supports Bluetooth calls.
• Compatibility: Works with both Android and iOS via Mi Fitness app.

Health Monitoring

• Sensors: Heart rate monitor, SpO2 sensor, sleep tracking.
• Sports Modes: Over 150 sports modes available.

Design

• Dimensions: 49.1 x 40.4 x 11.4 mm; weight of 42.2 grams.
• Material: Plastic case with metal spray coating; quick-release straps.

Additional Features

• Operating System: Xiaomi HyperOS with built-in Alexa support.
• Accelerometer: Yes; no built-in GPS.