? Check wrist-based heart rate anytime on your wrist, get a better understanding of your fitness level
? Track all-day activity like steps, distance, calories burned and active minutes; Monitor how long and how well you sleep
? Support call, text notification, sedentary alert, can set 10 different alarms; A full charge lasts up to 5 days
? Interchangeable bands, classic watch clasp design, easy to wear and sweat, splash proof
? Work with Android 4.4 or later, IOS 7.1 or later smart phones (Does not work with Windows Phones), any problem please contact moreFit support
? Compatibility: Support Bluetooth 4.0, download ''Mo Fit '' APP from Google Play Store or App Store, easy to synced with your smartphone(android 4.4 or above and iOS 9.0 or above)
? Features: This smart bracelet supports all day activity tracking precisely, sleep monitoring, USB storage device, call and message notifications and music control etc
? Charging: Built-in USB plug which is easy to hook up to USB charger or computer. If it''s charging correctly and show a picture of ''charging'' and a bolt of lightning symbol
? Waterproof easy-carry: Slim F4 pro smart bracelet with only 0.05 Ib which is super easy to put on and take off for any outdoor activity even swimming
? Sleep Full Monitoring: Wristband automatically tracks how long and how well you sleep. Silent vibration alarm clock wakes you gently every morning

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.94 inch
Height : 1.38 inch
Length : 3.94 inch

Item Weight: 3.68 ounce (View shipping rates and policies)
Shipping Weight: 12.8 ounce (View shipping rates and policies)

ASIN : B01JUJF5O2