Seamless Integration: Designed specifically for series, ensuring a and functionality. User-Friendly: Simple plug-and-play setup, no technical expertise required. Reliable Performance: Maintains the high-quality audio transmission earmuffs are known for. Transform your series electronic earmuffs from wired to wireless with our innovative Bluetooth Adapter. This easy-to-install kit not only simplifies but enhances your experience by eliminating the inconvenience of wires. Perfect for active shooters who value mobility and freedom of movement. Colour:black Material:plastic Package Contents: 1 * Noise Cancelling Earmuffs Converter 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.