2 Carvin Em900 Wi-fi transmitters 500 Mhz vary plus 3 Em901 frame % receivers. used best 3 occasions. like new situation. plus Anvil case with drawer for receiver garage. and handbook. no earbuds integrated. ( Will paintings with any stereo earbuds) Works perfectly. expandable. what you spot within the % is what you get. Case is a 3 area anvil sort flight case that has a few put on from earlier use.the drawer is new. Ships best to the continental U.S. no world transport.