M4 Smartband Fitness Tracker with Heart Rate Monitor – Waterproof Sports Wristband for Men & Women, Activity & Sleep Tracking, Step Counter, Calorie & Fitness Monitoring

Stay motivated and track your health with the M4 Smartband Fitness Tracker, designed to monitor your daily activity and fitness progress. With its sleek design and comfortable wristband, it’s the perfect companion for men and women who want to stay active and healthy.

Equipped with a heart rate monitor, calorie tracker, and step counter, this smartband helps you measure workouts, daily movement, and overall wellness. It also offers sleep monitoring, giving you insights into your rest patterns so you can improve your lifestyle and recovery.

With waterproof durability and a long-lasting battery, the M4 Smartband is ideal for sports, gym, running, or everyday wear. Easy to pair with your smartphone, it ensures you never miss calls, messages, or activity updates while staying focused on your fitness journey.

• Real-time heart rate monitoring & sleep tracking

• Waterproof sports wristband for running, gym & outdoor activities

• Step counter & calorie tracking for daily fitness goals

• Sleek, lightweight design suitable for men & women

• Long battery life with easy smartphone connectivity