◎REXER RZR-820 Wireless Receiver Rexer Power has been confirmed. However, audio output (reception/output) has not been tested due to the lack of a testing environment. Therefore, this item is being sold as-is. The item includes only the main unit as shown in the photos. This is a used item stored at home by a non-professional, so please understand that there may be some scratches and signs of use.