General description Universal Air Conditioner Remote Control X900 is compatible with all major air conditioner models. This remote control offers convenience and ease of use, allowing you to operate your air conditioner from a distance. Technical specifications Transmission distance: 8-10m Power supply: CR2032 batteries (not included) Material: Environmental protection plastic Dimensions: Measurement allowed error is +/- 1-3cm Installation Install the CR2032 battery into the remote control. Align the remote control with the air conditioner and hold the power button for 5 seconds until the air conditioner beeps. Release the button immediately to successfully add the remote control. Usage Designed to remotely control various models of air conditioners. Compact design makes it easy to carry in pockets or bags. Perfectly meets your needs at any time. Other information Package contents: 10 Air Conditioner Remote Controls, 10 lanyards. Note: Light reflection and different displays may cause