Languagesgreek czech italian portuguese russian spanish german french english turkish polish capacity mah80 materialabs rubber silicone sim card typeno sim card slot connectivitybluetooth40 bluetooth30 bluetooth20 fitness wellnesssedentary reminder chronograph alarm clock find my device timer sleep tracker activity tracker cpunrf51822 ram64mb charging timeh3 waterproof levelipx 2 typesmart bracelet featuresinformation touch screen multifunction distance tracking lo