Features: Experience seamless double source sound switching with this 3.5mm sound switcher, designed for live streaming and recording scenarios between microphones, instruments, and playback devices. Built with aircraft grade aluminum alloy housing, this compact sound splitter ensures superior durability and heat dissipation while maintaining compatibility with 3.5mm across headphones, mics, and sound interfaces. Tailored for podcasters, musicians, and content creators who demand professional equipment for sound management during studio or mobile productions. Optimized for high pressure environments like live broadcasts, stage performances, and field interviews where sound blending and portability are critical. Eliminates distortion and phase cancellation, delivering studio quality sound reproduction in a palm sized device that fits seamlessly into bags or equipment racks. Specifications: Component:Aluminum Size:Approx.5.3x6.5cm/2.08x2.56inch Package Includes: 1Pc sound Switcher note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.