CompatibilityUniversal speaker wall mount for speakers even with case, for small home smart speaker, Mesh Router, children's toys, wall camera, phone, alarm clock, books,radio,theater and furniture decoration ornaments, real wood wall shelf with fence / rail, don't worry about speaker items falling off or break. Safe MountThis speaker wall bracket can bear a weight of 20 lbs, compatible for Bose soundlink, homepod, jbl charge5/4/3,flip6/5/4,Sonos one,era 100,move, Sony SRSXB13, KEF, google nest, Alexa dot, Anker soundcore,TV cube, Doss soundbox, Jabra , klipsch, roku speaker,logitech and small marshall satellite speakers.it's very stable floating base to get better sound. Unique DesignThe adustable speaker wall wood holder can adjust in length to hold up more items on the wall, and freely remove or install metal guardrails to meet user needs to accommodate longer, wider or bigger items like toys, flowers,ornaments.it's super secure, flexible and convenient wa