A:AnswerYes, the watch requires a nano SIM card. Your device will include a JumpySIM which you can sign up for service which has been optimized for the Adventurer. You are also free to use any carrier except for Verizon.
A:AnswerThe device and application are the same except the American version of the Adventurer (ST-4G-2) is optimized to work on the networks in the United States. Not all cellular bands are the same in Australia and America. Another difference is in America there is no subscription fee needed to use the application, it is free to download and use. Also, you can contact the US-based customer support team M-F 9am-5pm CST at 833-772-2382 or email [email protected]
