RAV570 Replace Remote Control Compatible with Yamaha AV Receiver AVENTAGE RX-A780 RX-A880 RX-V685 TSR-7850 RX-V685BL RXA780BL RXA880BL (ZZ47560)

RAV570 Replace Remote Control Compatible with Yamaha AV Receiver AVENTAGE RX-A780 RX-A880 RX-V685 TSR-7850 RX-V685BL RXA780BL RXA880BL (ZZ47560), works right out of the package;no need to setup;, Battery needed: 2 Pcs AAA Batteries;