The rearview mirror is a simple yet essential and important functional configuration. Imagine if there were no rearview mirrors, we wouldn't be able to judge the situation behind us properly while driving. However, in recent years, the effectiveness and functionality of rearview mirrors have undergone a revolutionary change.

Let me introduce the evolution history of rearview mirrors to my friends. The rearview mirror, from simple functions to expanding infinite possibilities with a total of three mirrors inside and outside, can handle our pain points during travel. It not only deals with blind spots, but also enhances driving safety. Rearview mirrors can actually be divided into two categories.

One type is the interior rearview mirror, which is used to view the situation behind the vehicle from inside the car. Another type is the exterior rearview mirror, which is used to check the situation behind both sides of the vehicle. In many concept cars, we often see electronic exterior mirrors, a high-definition camera synchronized with the screen inside the car, allowing us to observe the outside of the vehicle.

However, this type of electronic exterior rearview mirror has not yet been developed and is rarely used in mass-produced models. The ES is one of the mass-produced models that can be optionally installed in Japan. What we're talking about is the interior rearview mirror. In recent years, with the continuous deepening of the smart hardware market, it has gradually expanded to the automotive aftermarket. Especially with the intelligent rearview mirror as a selling point, there is an endless stream of products.