Languagesrussian spanish german french english turkish polish greek czech italian portuguese capacity mah100 materialabs rubber silicone sim card typeno sim card slot connectivitybluetooth40 bluetooth30 bluetooth20 fitness wellnesschronograph alarm clock find my device timer sleep tracker activity tracker ram64mb charging timeh3 waterproof levelipx 2 typesmart bracelet featuresmultifunction distance tracking long standby blood pressure measurement pedometers calories