Our protective caps are designed to provide effective protection for the microphone female connector, keeping them from dust and other dirt, ensuring clear sound. They can also reduce interference, helping to maintain your device's performance. Features - Color: As Shown - Material: Copper - Size: 2.10 x 2.10 x 2.10 cm / 0.83 x 0.83 x 0.83 in - Dust caps: These connector caps can effectively protect your microphone cable adapters from dust damage in daily use, ensuring the pristine condition. - Sturdy materials: Made from copper, these protective caps are strong and sturdy, not easy to break or deform. - Noise reduction: Using these caps can help reduce unwanted noise from the o device, enhancing your listening experience. - Enhanced durability: The caps are gold-plated and crafted with attention to detail, making them ideal for long-term use. - Wide application: The protective caps can be used on various o equipment, such as speakers and amplifiers, bringing you convenience. Package list: 2 x connector caps