Crystal-Clear Sound: Sigma-plus2 delivers rich, natural vocals with stunning clarity, making it perfect for karaoke and live performances. Capture every note with balanced, distortion-free audio Designed to Go The Distance: Say goodbye to flimsy microphones! Crafted with a zinc-alloy body and reinforced metal grille, this mic withstands regular use while maintaining crisp, professional sound Silent Switching Technology: CAROL’s patented Slide Potentiometer Switch tech delivers clean, professional sound, using a variable resistance design to prevent static and feedback while extending mic lifespan Hassle-Free Setup: No batteries required—just plug in and perform. Allows for quick muting while staying connected, ensuring hassle-free operation, delivering consistent, high-quality sound CABLE INCLUDED: Comes with a premium 14.8 ft (4.5m) detachable XLR to 1/4-inch (6.35mm) cable, making the handheld Sigma-plus2 ideal for singing and live band performances—trusted by professionals worldwide Built to Last + 12-Month Warranty: With over 50 years of Taiwan’s advanced technology, CAROL offers durability, reliability, and exceptional sound quality. A trusted choice for musicians and audio pros