1. The remote control suitable for TX-NR575 TX-NR585 remote control 2. Lightweight and ergonomic design makes it very comfortable. It is the perfect choice when your original remote control is lost or or you want a one. 3. This is a special replacement remote control, remote control, but the function is 100% the as the original one, covering all the functions of the original remote control. 4. No programming required-just insert the battery (not including the battery), it can be perfectly matched with your device or receiver, the transmission distance is , and the performance is stable 5. Small and exquisite: easy to hold, small in size, suitable for various brand models, easy to Specification: Product name: remote control : RC-911R Applicable models: for TX-NR575 TX-NR585 TX-RZ810 TX-NR575E AV remote control supply: 2 AA batteries (not included) Material:ABS colour:Black Package Contents: 1 x remote control Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.