Languageschinese italian russian spanish german french english romother capacity mah60 materialmetal tpu sim card typeno sim card slot connectivitybluetooth40 fitness wellnesssedentary reminder call reminder find my device sleep tracker activity tracker cpunrf51822 ramother charging timeh2 water resistance depth5m waterproof levelipx 6 typesmart bracelet featurestouch screen long standby pedometers calories burned heart rate monitor water resistant water proof