The Trump family's latest venture, an "America first" mobile network and self-branded phone will "eventually" be built in the U.S., leaving questions about where the new "T1" phone will be manufactured ahead of its launch later this year.

The Trump Organization says the phone is domestically manufactured, but its hardware—and a statement from Eric Trump—suggest otherwise.

The Trump Organization announced June 16 it was coming out with two offerings for consumers: a new cellular service and a new cellphone.

On Monday, the Trump Organization — currently run by the president’s children while he serves in office — announced the launch of Trump Mobile.

Experts are wondering how a smartphone being promoted by the Trump organization can be built in the U.S. and sell for $499. NBC News’ Brian Cheung reports on the one smartphone currently manufactured in the U.