Adopts the most advanced IR technology and smart chip in the industry, with wider launch angle, stronger signal, can control within 32.8ft. No matter switch on/off, adjust 8 modes, dimming, timer, it can respond quickly. Compared with other remotes, its button function is more convenient to use, so the elderly and children can easily control. The appearance design of the upgraded remote is more ergonomic and feels more comfortable to hold. Smart design and great value.