Universal remote control, fit for Gree YT1F YT0F YT1F1 YT1F2. No programming or setup required Dedicated menu navigation keys, direct access to channels for air conditioning Requires 2 "AAA" batteries (not included), retains codes when changing batteries Farther transmission distance, stable performance This is the dedicated replacement remote control and covers all the functions of the original remote control Power supply: 2 AAA batteries (not included) Transmission distance: 8m Material: ABS Color: black Product dimensions: 15.5 x 5.5 x 1.9 cm / 6.1 x 2.16 x 0.75 inches Note: The data are all manually measured, please allow 1-3 cm error due to differences in light and display, there may be some color differences, please refer to the actual product. refer to the actual item received.