Replacement Remote Control , durable and easy to install. Fine workmanship and perfect style. Power supply: 2*AAA battery (not included)<br><br>Compatible Model: For Yamaha AV Receiver model RX-V579 HTR-4068 TSR-5790 HTR-3068 RX-V479 HTR-4069 RX-V481 RX-A660 HTR-5069 RX-V581 RX-V483 RX-A670 RX-V481D RX-V479BL YHT-3920 RX-S601 RX-V583 RX-S601D TSR-5810 YHT-5920 YHT-4930 YHT-5950U TSR-5790BL RX-V579BL YHT-4930UBL YHT-3920UBL YHT-5920UBL YHT-5950UBL HTR4068 RXV579 HTR3068 RXV479 HTR4069 TSR5790 RXV481 HTR5069 RXV483 RXV581 RXA670 RXA660 RXV481D RXV479BL YHT5920 RXV583 TSR5810 RXS601 YHT3920 RXS601D YHT4930 YHT5950U TSR5790BL RXV579BL YHT4930UBL YHT3920UBL YHT5920UBL YHT5950UBL Due to different batches, the appearance and color of products may be different, which will not affect the use Material: Plastic colour: black<br><br>Package Contents: 1 x Remote Control<br><br>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.