Languagesmulti language english capacity mah80 materialpu leather sim card typeno sim card slot connectivitybluetooth40 bluetooth30 fitness wellnesssleep tracker activity tracker exercise reminder sedentary reminder pedometer find my device charging timeh1 waterproof levelipx 1 typesmart bracelet featureslong standby pedometers calories burned anti lost water resistant water proof message control information touch screen sports multifunction exercise record distance t