Material:Alloy+Double-color silicon bands.
- 【IMPORTANT NOTE】INCLUDE HEART MONITOR feature,Track your workouts, steps, distance, calories. As well as your sleep quality metrics. Your health assistant now is on your wrist.
- 【DISCOVER MORE FEATURES】 Fitness tracker supports date & time auto sync, sedentary alert, alarm, incoming call notification. Explore more band features in our App using any iPhone or Android phone. Replaceable wristband makes your everyday workout stylish and colorful.
- 【WARRANTY AND SUPPORT】7*24 online support standing by, RISK FREE 100% money-back guarantee, 2-Years Replacement Warranty and life-time technical support.
- 【ENHANCED ACCURACY】 All-new hardware architecture enables faster processing and more accurate workout data, ineffective data filtration makes item activity tracker even smarter than ever.
- 【MAKE EASY】 Built-in USB simplifies the way that you can simply connect to any universal power adapter, PC or power bank without requiring particular adapter.