Display Health Parameters: body temperature,time, date, steps, distance and calories/heart rate Sync Sports Data: When Bluetooth-compatible paired, you can sync your data to Android phone and IOS phoneBody Temperature Detection: The fitness tracker uses the latest temperature sensor to monitor your body temperature 24 hours a day. With only ± 0.2 °F / °C measurement deviation, the smart watch can quickly measure the temperature within 60 secondsHeart Rate Monitoring: It can monitor your heart rate to help you do exercise scientificallyMultiple Languages: The App language is same as you set in your phone. ( Support English, Korean, Japanese, Russian, French, German, Italy, Spanish, Portuguese, and Chinese) Calls/SMS Notification: When you have calls or SMS, the smart bracelet will vibrate to remind you Sleep Monitoring: Monitor your deep/light sleepSmart Alarm: You are not afraid your alarm would wake up others because this vibration function just wake YOU up! And you can add 10 alarms in the appSedentary Reminder: It will vibrate to remind you to have a rest so as to maintain a healthy body Wrist Sense: When you trun on your wrist, the screen will wake upAnti-lost Function: confirms the relative distance between the cellphone and the smart bracelet, if the separation distance exceeds the safe distance, the alarm system will activateFind Phone: When you cannot find your phone, this function will be very useful for youComfortable adjustable wristband: The wristband is adjustable, you can adjust it to fit for you wristMetric and Imperial unit: Standard Time and Military Time can suit different people. (Sync your phone's time format)Parameters:Charging method: USB charging Battery: Lithium polymer battery Battery capacity: 80mAh Waterproof and dustproof: IP67 waterproof Low-power Bluetooth-compatible: 4.0 Synchronization Compatible with: Android 4.4 and above or iOS 7 and abovePackage included:1 x Smart Band 1 x English and Chinese Instruction Manual