Description/Features:Instructions for use: Install remote control into CR2032 battery and align it with air conditioner. and hold power button for 5 seconds, and air conditioner beep. After powering on, release button immediately to successfully add. With this you have a remote control, bringing greater convenience to your life.Perfectly meets all your need at any time. material: made of environmental protection plastic shell materials,can use long time with great touch.Compact design: Easy to carry around,fits perfectly in pockets or case or your carrying bag.It has been designed to remotely control and models of air conditioners, complete functions, 8-10m long transmission distance, easy setting.Specifications:Distance: 8-10m long transmission distance.Due to different batches, there may be differences in product appearance, color, and printed text, which not affect useColor: BlackMaterial: plasticSpecifications: APackage Contents:1 x Air Conditioner Remote ControlOnly above package content, other products are not included.Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.