M4 Smartband – Waterproof Fitness Tracker with Heart Rate Monitor, Step Counter, Sleep & Activity Tracking for Men and Women, Ideal for Everyday Health Monitoring

Stay on top of your fitness goals with the M4 Smartband – a sleek, lightweight fitness tracker designed for men and women. Equipped with a heart rate monitor, pedometer, and sleep tracker, this smart wristband provides 24/7 health insights to help you live a more active, balanced lifestyle.

Whether you're walking, running, or cycling, the M4 Smartband automatically tracks your activity levels, steps, calories burned, and distance covered. The waterproof design makes it perfect for sweaty workouts and outdoor adventures, rain or shine. Sync it with your smartphone to receive call, SMS, and app notifications directly on your wrist.

With a vibrant, easy-to-read display and long-lasting battery, the M4 Smartband fits seamlessly into your daily routine. It’s compatible with both Android and iOS devices and pairs via Bluetooth for real-time data syncing. Ideal for beginners and fitness enthusiasts alike, it’s your all-day health and activity companion.

• Heart rate monitor: Real-time tracking for smarter workouts and health awareness

• Activity tracking: Records steps, calories, distance, and active minutes

• Sleep monitor: Analyzes sleep patterns for improved rest and recovery

• Waterproof design: Safe to wear during workouts and in light rain

• Call & message alerts: Get notifications right on your wrist

• Long battery life: Up to 5–7 days of use on a single charge

• Bluetooth connectivity: Syncs with Android and iOS smartphones

• Lightweight & adjustable: Comfortable fit for both men and women