The Kepeng white doorbell is made of high-quality industrial plastic, featuring durability, resistance to fading, and corrosion. The color is primarily white, with a minimum order quantity of 1 piece and a packing quantity of 60 cards per piece. The Kepeng white doorbell is composed of blue and white colors and is suitable for use in homes, restaurants, hotels, and other venues. It is packaged in a sucker card and the wholesale reference price is negotiable. The Kepeng white doorbell is equipped with a stereo speaker that produces clear sound. It is powered by batteries and features a wireless installation design and precise "same frequency but different code" technology to avoid interference between each other.