Can you help me identify the antenna? Looking to add External Antenna
1 is a ceramic chip antenna (Datasheet/App note for similar/generic chip antenna). Instead of a wire or pcb trace antenna (or some other type), a chip antenna allows a manufacturer to avoid lengthy testing by using a 3rd party dedicated part.

2 looks like a u.fl connector, but the picture is blurry, can't be sure.

Update: Another question has the answer to the connector. It's a switched connector. See the answer to What connector is similar to U.FL but has no pin?