CHIGU C11 Fitness Tracker 0.87 inch OLED Screen Smartband Bracelet IP67 Waterproof Support Sports Mode / Fatigue Monitor / Sleep Monitor / Heart Rate Monitor / Sedentary Reminder (Black)

Features1. It is a device that makes you live in healthier and more intelligent lifestyle. 2. Support Bluetooth 4.0 support for Android 4.4 above and iOS 8.0 above system. 3. 0.87 inch OLED dispaly screen raise and turn over the wrist or touch and slide screen to wake up. 4. Health monitoring: Dynamic and static heart rate running mode cycling mode fatigue monitoring sleep monitoring step count calorie consumption distance sedentary reminder. 5. Other functions: Incoming calls and SMS remind time Silent Alarm Clock music control. 6. Data storage: 7 days exercise record 23 days total data. 7. 80mAh polymer lithium battery standby for about 7 days. 8. Heart rate sensor: EM7028 three-axis sensor: BMA220.Languages1. Band UI: English. 2. Band push: Simplified Chinese traditional Chinese English French Japanese German Italian Portuguese Spanish Arabic Russian. 3. APP: Simplified Chinese traditional Chinese English French Japanese German Italian Portugues