HDMI Male to Female Adapter Cable 4K HDMI Extended Cable for HD TV LCD Laptop Projector

The plug is a nickel-plated shell, gold-plated contact points, the conductor is copper, and the wire and the overall plug are made of TPE

19+1 standard version 2.0, supports 4K full HD resolution

It is used to extend and protect the HDMI interface of various wireless projectors, set-top boxes, and wall-mounted TVs to avoid long-term plugging and unplugging that affects the life of the TV or set-top box interface