Features: Noise Reduction Wind Muff effectively absorbs wind noise and background with sponge and foam materials, delivering professional sound for your action camera recordings. This lightweight accessory securely attaches to cameras while maintaining portability with flexible plastic and metal components. Ideal for outdoor enthusiasts, vloggers, and professional videographers who demand sound in dynamic environments. Perfect for capturing sound during wind prone activities like cycling, skiing, hiking, or documentary filming in challenging weather conditions. Engineered with weather resistant construction, this wind muff withstands prolonged outdoor use while maintaining optimal microphone across temperature variations and humidity levels. Specifications: Component:Plastic+Sponge+Metal Size:Approx.60.3x31x22.8mm/2.37x0.9x1.22inch Package Includes: 1Pc Mic Foam Holder 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.