Dimmable LED wall lamp Heyko with flexible arm Flexible in its orientation, this is how the modern LED wall lamp Heyko shows itself, which is supplied with a conically shaped lampshade and a matching, replaceable LED light source. A switch on the round wall bracket allows the wall lamp to be switched on and off and also serves as a dimmer. Heyko is therefore the perfect LED wall lamp, which can be used as a reading light in the living room or even in the bedroom for ideal lighting.