Portable & Foldable Design: This microphone noise isolation features a foldable structure that easily fits into backpacks, solving the bulkiness of traditional setups. Perfect for musicians and podcasters needing quick mobile at home or outdoors. Advanced Noise Reduction: Multilayered ABS construction effectively blocks noise from cafes or open offices, delivering clear recordings with enhanced vocal purity for professional music results. universally Compatibility:Designed to fit most standard microphones without adapters, accommodating both hobbyists and professional sound engineers for seamless plug and record functionality. Installs instantly without tools, ideal for mobile performers or field recorders who require rapid deployment to focus on content creation rather than equipment setup. Package includes: Package A 1SET Microphone Isolation (with Accessories & Tool) Package B 2SET Microphone Isolation (with Accessories & Tool) Package C 3SET Microphone Isolation (with Accessories & Tool) Package D 4SET Microphone Isolation (with Access