Featuring a full touch screen display made entirely of 2.5 D glass, 
the Honor Band 4 watch face is sturdy and resistant to scratches.

Certified by the Center for Dynamical Biomarkers (DBIOM) at Harvard Medical School1, Huawei TruSleep™ ing monitoring technology is capable of identifying and providing advices on common ing issues, such as insomnia, light and deep , easily awakened, excessive dreaming, and irregular ing habits.

Worried about wearing the band while washing your hands, swimming or caught in the rain? With the Honor Band 4, you can finally feel at ease in these situations.2
The smart band can also automatically recognize swim strokes, record swimming speed, distance, calories, and determine average SWOLF.

Explore a variety of workout types available: outdoor running, indoor running, outdoor walking, outdoor cycling3, swimming and many others!

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 now use the band to locate it. The band even transforms into a remote control to take photos, especially selfies. It just keeps getting better!