Improved Reception Quality: Eliminator effectively reduces or eliminates artificial interference in the radio spectrum, enhancing the performances and signal quality of receiving devices. It reduces noise, distortion, and interference signals, making the desired signal clearer and more discernible. Wide Applicability: canceller can be applied to various wireless communication systems and devices such as radios, TV broadcasts, radio receivers, remote control devices, and more. Easy Installation and Operation: canceller eliminator feature simple installation and operation steps, allowing users to quickly set up and adjust parameters to adapt to different interference environments. Enhanced Performances and Reliability: By reducing or eliminating interference, professional eliminator enhances the performances and reliability of wireless communication systems, ensuring consistent and fine quality signal reception. Color: Black Material: Aluminum Alloy Package Contents: 1 x eliminator 1 cord 1 set x accessories 1 x English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.