UPC 711221937630

• AMOLED FULL COLOR DISPLAY AMOLED color screen, Resolution: 240 x 120 pixels , Size: 0.95 inches
• Messages & Call Notifications 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!
• 50 METERS WATER RESISTANT 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. The smart band can also automatically recognize swim strokes, record swimming speed, distance, calories, and determine average SWOLF.
• LONG BATTERY LIFE Honor Band 4 can last up to 17 days under normal use in a single charge. Scientific sleep Turn off 14 DAYS Scientific sleep Turn on 6 DAYS.
• TruSleep SLEEP MONITORING TruSeen3.0 REAL-TIME HEART RATE Certified by the Center for Dynamical Biomarkers at Harvard Medical School, Huawei TruSleep sleeping monitoring technology is capable of identifying and providing advices on common sleeping issues, such as insomnia, light and deep sleep, easily awakened, excessive dreaming, and irregular sleeping habits. Get 24 hours accurate real-time heart rate monitoring with high heart rate alerts. We use infrared technology to detect your

NOTICE: The Manual is in Chinese, but Honor Band 4 supports English, Japanese, Spanish etc. Huawei Honor Band 4 Smart Fitness Tracker AMOLED Full Color Display TruSleep SLEEP MONITORING TruSeen 3.0 REAL-TIME HEART RATE 50 Meters Waterproof Call Notification Up to 17 days Battery Life, Specification, COLOR: Black, DISPLAY: AMOLED color screen, Resolution: 240 x 120 pixels , Size: 0.95 inches, SIZE: 11.5mm x 43mm x 17.2mm, SENSOR: six-axis sensor cooperate with 2012 Motion Algorithm, BATTERY: 100 mAh, OUTPUT: Message notification, Incoming call notifications/Reject a call, sleep monitoring, Continuous monitoring of heart rate, Smart alarms, talkband remote control, OTHER: 50 meters waterproof level, can be worn when washing hands, raining, swimming, Bluetooth range phone rings, WEIGHT: