Low power consumption makes the power is enough to operate in a long distance. The screen is convenient and easy to use, and no programming or creation is required. This remote control with full functions and comfortable touch will bring you enjoyment to the fullest extent. Suitable for Home Theater Receiver RX-V385 -3072 -4950U RAV552 ZW44660 -2071 RX-V283 RAV531 RAV532 RAV533 RAV534 RAV561 RAV552 Compatible Models: -3068 RX-V379 RX-V381 RX-V383 RX-V479 RX-479BL RX-V579 RX-V579BL -4069 -5069 -4068 RX-V483 RX-V581BL RX-V583 RX-V481 RX-V581 -5790 -5810 RX-V385 -3072 -4950U -2071 RX-V283 Power supply: 2 X AAA batteries (not included) Colour:Black Material:ABS Package Contents: 1x Remote Control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.