Huawei Honor Band 4

Huawei Honor Band 3 Main Features:

Honor Band 4 is a fashionable is the ideal companion for your smartphone, the screen is 0.95-inches color AMOLED Touch Screen and can display up to 45 Chinese characters. Once paired with your smartphone, the band provides you with valuable health-related information. 50-meter water resistance, continuous heart rate tracking,  the Honor Band 4 monitors your heart rate all the time. The heart rate chart can be viewed on the app. The band will also notify you if your heart rate is high and has an infrared sensor for nighttime detection. 14 days usage on a single charge, Sleep monitoring and Notifications and alerts.

Description:

• APPs and OS: Worldwide Languages APP 'Huawei Health' for Android 4.4+/iOS 9.0+
• Version: Standard version, does NOT support NFC.
• Bluetooth: 4.2, compatible with 4.0/4.1
• Battery: 100mAh.
• Charge interface: 2 PIN
• Waterproof: around 50m
• Screen: 0.95 Inch AMOLED Color Touch Screen, Default Band Face Theme changing as Constellations

Functions: Some of below functions need set in APP to work

• Call: Remind/Refuse
• Pulse: Continual pulse heart rate monitor Realtime 1 second, Night Sleep Care Infrared Detect Mode
• Message/APP: Remind/Show message, customize apps permission
• Sport: Time, Calories, Steps, Distance, Pace, Even Recognize Swimming Posture
• 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, Nimble Design, Detached Without Screwdriver
• Standby: Magnet dock charging, Slight Using 14day, Scientific Sleep ON 6day
• Sensors: 6-Axis Inertial Sensor, Seperate PPG Sensor, Infrared Detect Sensor
• Size: 23g, Strap 126mm+95mm, Main Body 43mm x 17.2mm x 11.5mm
• Include: Band, Dock, Cable and Manual(SC)

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.