Mi Band 4 Smart Watch Bluetooth 5.0 Fitness Tracker Support Notify/Heart Rate Monitor Compatible Samsung/HUAWEI/IPhone/ Android Phones (China Version)

Model:小米手环4; Gender:Men Women; Languages:English; Screen Type:AMOLED; Supported Operating Systems:Android 4.4 and iOS 9.0 or above,iOS; Connection:Bluetooth; Standby Time:400-480; Capacity:135; Type:Smart Bracelet Smartwatch; Material:Full Body Silicone,TPU; Screen Size:0.95; Fitness & Wellness:Calendar,Exercise Reminder,Sedentary Reminder,Call Reminder,Chronograph,Pedometer,Community Share,Alarm Clock,Find My Device,Temperature Display,Timer,Pulsometer,Sleep Tracker; Charging Time:2; Compatibility:iOS; Item Type:Fitness Bracelet,Waterproof Smartwatch,Sport Smartwatch,Bluetooth Smartwatch,Tracker Bracelet,Outdoor Smartwatch,Fashion Bracelet,Android Smartwatch,Xiaomi Smartwatch,Touch Bracelet,Fitness Smartwatch; Water Resistance Depth:50; Waterproof Level:IPX-5; Brand:Xiaomi; Features:Distance Tracking,Heart Rate Monitor,Touch Screen,Voice Control,Sports,Smart,Message Control,Information,Waterproof; Listing Date:09/25/2019; Production mode:External procurement; Instructions:English; Special selected products:COD