About This Item: APP:fitproCompatible systems: Android 5.0 (above), IOS8.0 (inclusive) and aboveBluetooth: Bluetooth 5.0Charging method: USBCharging time: about 2HLife time: Use 2-3 days, standby 5 daysAPP support languages: English, Simplified Chinese, Traditional Chinese, Dutch, Ruian, French, German, Portuguese, Spanish, Turkish, Japanese, Polish, Arabic, Malay, Thai, Czech, SlovakSpecifications:1Dynamic color display large screen Increase the display area, so that calls, meages, reminders are clearly visible, and more information can be viewed at a glance2 Multiple online theme dialsAfter the bracelet is connected to the fitProAPP, you can download various exquisite dials from the fitProAPP; you can also convert the scenery and favorite pictures you took in your mobile phone into the background of the dial to meet the diverse needs of users .3Bluetooth remote control cameraTurn your wrist to control the phone to take pictures, explore the new fun of taking pictures, and freeze every wonderful moment of yours4 Sedentary reminder If you are fully invested in forgetting time, the bracelet will remind you to get up and walk, and wake up to a better physical state 5 Health monitor and sports monitor Heart Rate,Sleep Monitor,and multipe sports monitor,make your life health and help you sport every day! Package Included:1*Smart bracelet1*Charger1*Manual NOTICE: When you get the M7 Smart Bracelet ,if it has no battery power, please charge battery first. Then read User Manual ,open mobile bluetooth, then download app ,connect M7 device with app. This M7 Smart Bracelet is single touch sreen, not full touch sreen.So when you use this device, just click print button to use it,very easy and happy !