Xiaomi Mi Band 4 Smart Watch – Premium Fitness & Health Companion

Ultra-Vivid AMOLED Display
– Crisp 0.95-inch full-touch color screen with adjustable brightness for clear visibility indoors and outdoors.
Advanced Health Monitoring
– Tracks heart rate, blood pressure (estimated via PPG sensor), sleep quality, and daily activity with medical-grade accuracy.
Long-Lasting Battery Life
– 20-day endurance on a single charge (6-day with heavy use) thanks to energy-efficient chipset.
Durable & Comfortable Build
– Lightweight TPU strap with skin-friendly texture and 5ATM waterproof rating (50m depth resistance) for swimming and showers.
Smart Notifications & Controls
– Displays calls, texts, and app alerts; syncs seamlessly with iOS/Android via Bluetooth 5.0.
Multi-Sport Tracking
– Auto-detects running, cycling, swimming, and 6 other workouts with real-time stats.
Global Low-Price Guarantee
– Direct bulk sourcing ensures unbeatable wholesale rates for resellers and bulk buyers.