Friendly Tips/Disclaimer:
1. So far as we test, band screen supports 9 languages(regions) setting in Android/iOS, they're Chinese(China), English(United States/United Kingdom), Russian(Russia), Spanish(Spain), Japanese(Japan), French(France), German(Germany), Italian(Italy), Portuguese(Portugal)
2. Other languages(regions) device screen shows defaultly Chinese but APP suports multi-languages.
APPs and OS: Worldwide Languages APP 'Huawei Wear', 'Huawei Health' for Android 4.4+/iOS 8.0+
For Bluetooth: 4.2, compatible with 4.0/4.1
Screen: 0.91 Inch OLED Screen, Round Touchpad
Functions: Some of below functions need set in APP to work
Call: Remind/Refuse
Message/APP: Remind/Show message, customize apps permission
Sport: Continual pulse heart rate monitor, Time, Calories, Steps, Distance, Pace
Sleep: Auto track, even a nap at noon, TruSleep by Center for Dynamical Biomarker, Harvard
Alarm: Smart vibration
Convenience: Lift wrist to show, sedentary alarm, etc.
Swimmable: 5ATM(Swim or Shower in not-hot water), show swimming time and calories
Strap: Streamline Texture, Skin Care, Sweat Indent, Nimble Design
Standby: Magnet dock charging, Slight Using 30day, Normal Using 10day