Features: Noise-reducing acousticed enclosure with noise-reducing Foam, greatly reducing external noise during the recording process Efficient windproof and noise reduction design provides clear recording and Karaoke experience. The Foam cover adopts a five-side sealing type, which can effectively reduce the airflows in different direction. Cylinder type can reduce wind resistance and quickly change the direction of airflows; It can effectively reduce the impact of electric fan, air conditioners, and outdoor recording. Single-side opening can prevent sound leakage during the recording process, the reception is more specializing and the recorded sound is more clear and real. Specifications: Component： Foam Windshield Size ：about 14.50cm/5.71in Side Length Net Diameter about 9.2cm/3.62in Color： White Frame And Blue Net/White Frame And Black Netting/Silver Frame And Blue Netting/Silver Frame And Black Net Package: Windshield Only/Windshield with Metal Desk Support and Spring Clip Optional Package Includes: 1PC Windshield/Windshield Set Optional note: Please allow 1-2cm errors due to manual measurement,please make sure that do not mind before order. Due to difference between different monitors, the picture may not reflect the actual color the item.