Redmi Watch 4

Key Features:

• Product Model: M2314W1
• Screen size and type: 1.97 inches, AMOLED color Square Screen
• Screen Resolution: 390 × 450, Supports full screen Touch Operation
• Screen Brightness: Up to 600nits, supports automatic brightness adjustment
• Sensors: Acceleration sensor | Gyroscope sensor | Optical heart rate and blood oxygen sensor |Ambient light sensor | Geomagnetic sensor
• Sports Mode: 150+ | Voice coaches
• Faces: 200+ fashionable Watch Dials
• Waterproof Level: 5ATM
• Data Connections: Support GNSS, support NFC Region/Country dependent, Bluetooth™ 5.3

General Features:

• Vibration motor: Support
• Battery Capacity: 470mAh
• Battery Life: 20 days long battery life* - One charge, three weeks worry-free
• Battery Type: Lithium-ion polymer battery
• Charging time: About 85 minutes
• Applicable wrist size: 135mm-205mm
• Wristband material: TPU
• Main body net weight: Approximately 31.5g (excluding wrist strap)
• Body size: 47.58 × 41.12 × 10.5 mm (excluding heart rate boss)
• Support System: Xiaomi HyperOS, Android 8.0 or iOS 12.0 and above
• Support App: Xiaomi Sports Health