Smart Suitable For Fitbit Versa 2 Sports Heart Rate Watch Running Silicone Strap

Parameters Operating system: Android Storage capacity: ROM: 2.5MB Screen type: AMOLED display Bluetooth: Supported Battery type: Lithium battery Basic Parameters Product Features: Heart Rate Sensor, Acceleration Sensor, Entertainment Functions, Bluetooth Function, Android System, Waterproof Function. Country of Manufacture: United States Product Type: GPS watch, sports watch Target Group: Adults Operating system: Android Storage capacity: ROM: 2.5MB Display screen Screen type: AMOLED display Functional Parameters Bluetooth Entertainment function Music playback Waterproof function 50m Waterproof Sensors: 3-axis accelerometer, optical heart rate monitor. Other functions: Sedentary reminder, sleep monitoring, message notifications, heart rate monitoring, customizable watch face, call notifications, etc parameter Operating System Android Storage Capacity ROM: 2.5MB Screen type AMOLED display screen supports Bluetooth Battery type: Lithium battery Basic parameters Product features: heart rate sensor, accelerometer, entertainment function, Bluetooth function, Android system, waterproof functionProduction region: United States Product Type: GPS Watch, Sports Watch Suitable for Adults Operating System Android Storage Capacity ROM: 2.5MB display Screen type AMOLED display screen Functional parameters Bluetooth Entertainment function, music playback, waterproof function, 50 meters waterproof 3-axis accelerometer sensor, optical heart rate monitor, other functions such as sedentary reminder, sleep monitoring, message reminder the, heart rate monitoring, custom dial, incoming call reminder, etc