Honor Band 4

AMOLED FULL COLOR SCREEN
SCIENTIFIC MONITORING OF SLEEP ¿MONITORING THE HEART RATE ¿RECOGNITION OF THE SWIMMING RACE

AMOLED FULL COLOR SCREEN
With a full touch screen made entirely of 2.5 D glass,
The Honor Band 4 watch face is tough and scratch resistant.

TruSleep ™ SLEEP MONITORING
Certified by the Center for Dynamic Biomarkers (DBIOM) at Harvard Medical School 1, Huawei TruSleep ™ sleep monitoring technology is capable of identifying and providing advice on common sleep problems such as insomnia, light and deep sleep, easy to wake up , excessive sleep and irregular sleep habits

TruSeen ™ 3.0 REAL TIME HEART RATE
Get 24 hours of accurate real-time heart rate monitoring with high heart rate alerts. We use infrared technology to detect your heart rate at night, so you can be sure that it is safe to use the sleeping band.

50 METERS WATER RESISTANT
Are you worried about wearing the band while you wash your hands, swim, or get caught in the rain? With Honor Band 4, you can finally feel comfortable in these situations. two
The smart band can also automatically recognize swimming strokes, record swimming speed, distance, calories, and determine the average SWOLF.

MULTIPLE TRAINING TYPES
Explore a variety of types of exercises available: outdoor running, indoor running, outdoor walking, outdoor cycling 3, swimming, and many others!

INTELLIGENT FEATURES
Online number identification, incoming or rejected calls, and new message notifications are just a few of the many useful features built into the band with your daily needs in mind. Never be afraid of misplacing your phone again as you can now use the band to locate it. The band even transforms into a remote control for taking photos, especially selfies. It gets better and better!

Strange number
incoming call
Unread message

LONG BATTERY LIFE
Honor Band 4 can last up to 17 days under normal use on a single charge. 4 4

* Notes:

1. Center for Dynamic Biomarkers (DBIOM) at Harvard Medical School: Center for Dynamic Biomarkers, Beth Israel Deaconess Medical Center / Harvard Medical School

2. Honor Band 4 has a 50 meter water resistance rating under ISO 22810: 2010.

3. Outdoor cycling is only available on phones with EMUI 5.0 or later, or on phones with iOS 9.0 or later.

4: All data is generated based on tests carried out in the Honor laboratory. Actual usage time may vary based on app settings and usage habits.

* This product is not a medical device, exercise and health tips are for reference only.