iPhone Duo pre-order event will start at October 16, 8:00pm , exclusively for invited selected members. Please refer to the MoneyBack App push notification, Fortress App push notification and email sent on 15 October to confirm your eligibility. All visitors will be automatically directed to the waiting room at 7:50pm. As a high turnout is expected, if you wish to purchase other products, please do so in advance to save waiting time.