Mi Band 4 (ORIGINAL)

120 X 240 Pixels, Screen Brightness Up To 450 Nits, All-New User Interface - Smoother And Simplified Touch Screen Experience, Brightness Adjustment Mode, 2.5D Tempered Glass With Anti-Fingerprint Coating. One Of The Things That Set The Mi Band 4 Apart From Many Other Feature-Laden Smartwatches Available Is Its 5ATM Water Resistant Rating - Withstands Pressures Equivalent To A Depth Of 50 Meters, Making It A Charm When Being Exposed In Rain, Splashing, Accidental Submersion, Showering, Surface, Swimming. In The Sports Modes Of The Mifit APP, If You Turn On One Of The Sports Modes Of Treadmill, Outdoor Running, Riding Or Fast Walking, Just Lift Your Wrist And Check The Length, Mileage, Heart Rate, Speed And Other Data On Your Bracelet. While Bluetooth Connecting, If There Is An Incoming Call, It Would Show The Caller ID. Almost Notification Of APPs Could Be Synchronized To The Watch. Support To Check The Latest 5 Messages, If Each Text Of Message  Exceeds The Display, Touch The Button Can Display In Next Page. (Up To 3 Pages Can Be Displayed). Raise Your Hand To Brighten The Screen Without Taping Screen To See Real-Time States Including Sports Data, Time And Heart Rate. Mi Band 4 Helps You Record All Your Activities In The Day,Calculate The Distance You Walk And Calories Burned,Take Care Of Your Health, Monitor Your Sleep, Remind You To Have A Rest And Track Your Steps, Mileage And Calories For High Quality Sports. It Tracks Your Heart Rate Continously At Every Moment Every Day. Heart Rate Recording Will Start Automatically Once You Wear It On. Xiaomi Mi Band 4 With Ensures About 20 Days Ultra-Long Standby Time For A Full Charging