Featuring a touchscreen display made entirely of 2.5D glass, the Honor Band 4 watch face is resistant to scratches. The Honor Band 4 uses infrared technology to detect your heart rate, so rest assured that it's safe to wear.
Featuring a touchscreen display made entirely of 2.5D glass, the Honor Band 4 watch face is resistant to scratches.
Huawei TruSleep sleep monitoring
Certified by the Center for Dynamical Biomarkers (DBOIM) at Harvard Medical School, Huawei TruSleep sleep monitoring technology is capable of identifying and providing advice on common sleeping issues, such as insomnia, light and deep sleep and irregular sleeping habits.
TruSeen 3.0 real-time heart rate
Receive 24-hour real-time heart rate monitoring with alerts at high BPM rates. The Honor Band 4 uses infrared technology to detect your heart rate at night, so rest assured that it's safe to wear.
50-meter water-resistant
Worried about wearing the Band 4 whilst washing your hands, swimming or getting caught in the rain? The Band 4 is water-resistant. The smart band can also automatically recognize swim strokes, record swimming speed, distance, calories, and determine average SWOLF.
Multiple workout types
Explore a variety of workout types available: outdoor running, indoor running, outdoor walking, outdoor cycling, swimming and many others! Feeling accomplished? Share your running statistics with your social circle.
Handy smart features
Online number identification, incoming or rejected calls, and new messages notifications are just few of the many useful features incorporated into the band with your daily needs in mind. Never be afraid of misplace your phone again since you can use the band to locate it. The band even transforms into a remote control to take photos, especially selfies. It just keeps getting better!
Specifications
Summary
Product Description
HONOR Band 4 activity tracker with band - black
Product Type
Activity tracker
Tracking Data
Calories burned, activity, sleep activity, heart rate, steps taken
Connectivity
Bluetooth
Display
AMOLED - 0.95" - 240 x 120 pixels
Processor
Applo 3
Band
Black - band - silicone
Input
Touch screen, touch buttons
Notifications
SMS, incoming calls
Features
Camera remote control, find phone function, inactivity alert, GPS via mobile, rejecting a call
Supported Host Device OS
iOS, Android
Battery Run Time
Up to 17 day(s)
Weight
20 g
Detailed Specification
General
Product Type
Activity tracker
Supported Host Device OS
iOS, Android
Notifications
SMS, incoming calls
Tracking Data
Calories burned, activity, sleep activity, heart rate, steps taken
Wearing Style
Wrist
Clock Display
Yes
Set Goals
Yes
Sensors
6-axis accelerometer and gyro
Features
Camera remote control, find phone function, inactivity alert, GPS via mobile, rejecting a call