Bluetooth 4.0 -- Download APP 'WearFit 2.0', connect with phone quickly,to achieve more functions,such as,Pedometer, Distance, Calories Burned, Sleep Monitor, SMS Reminding, Call Reminder, Incoming Call ID Show, Sedentary Reminder, Find Your Phone, Anti-lost, Sports target remind.
IP67 Waterproof -- Highly water resistant,allowed you take it to any place(20g),include swimming, take a bath,go skiing and so on.
24-Hour Record -- Real time Heart Rate monitoring with heart rate zone monitoring,accurately record all-day activities like steps, distance, calories burned, active minutes and sleep status.
Built-in USB Plug -- Without charging cable or dock,it's convenience for charging with any USB port.
Widely Compatibility -- Works collaboratively with iOS 8.0 or above & Android 4.4 or above, such as iPhone 6/6s/6s plus/7/7 plus, Samsung Galaxy S6 edge+/S7/S7 Edge/S8/S8+/Note7/A8/A9/A9 Pro/J7.

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.94 inch
Height : 3.94 inch
Length : 7.87 inch

Item Weight: 0.32 ounce (View shipping rates and policies)
Shipping Weight: 1.76 ounce (View shipping rates and policies)

ASIN : B077JX4SY4