Xiaomi Mi band 4 0.95" AMOLED Screen | 5ATM Waterproof | 20 Days StandbyMain Features​ :* Alarm (Must be set in Application | Snooze Mode : 10 minutes) .  * Maximum 10 Alarms.* Maximum 50 Event reminders.* Alipay (Only maybe in Mainland China)* Camera, DND Mode (Not 100% sure for now)* Music Smart Control.* Color Sreen:resolution : 240x120 pixels.* MI AI Speaker.(Only for Chinese)* Six Sports Activities (Cycling, Free training, Run, Swim, Treadmill, Walk, Swim)Tips: Currently only general models are sold, NFC is not supported.Pls note : TPU wrist strap and film is unbranded. Mi Smart Band 4 Step up, live moreFull colour display and heart rate monitorA BEAUTIFUL TRANSFORMATION  Get a wider, more colourful    view right on your wrist.A MOTIVATIONAL TRANSFORMATIONYour personal trainer is with  you every step of the way.CyclingCheck your heart rate in real time to make sure you get the best workout as you climb mountain roads or dash around the city.RunningTracks your pace and step countMa