feature:<br> 1.<br> The new version of the accessory connects to the full range of FAST helmets, MICH helmets and dedicated headsets for peltor comtac intercoms.<br> 2. Through the test, the Comtac I and Comtac II earphones can be connected to the full series of FAST helmets through the hook.<br> 3. After using the buckle, the earmuffs of the Comtac walkie-talkie headset will be separated from the curved headband, and directly clamped on the buckle, which is used for the comtac headset and can be rotated freely.<br> usage:<br> 1. Remove the earmuffs from the brackets on both sides<br> 2. Take out the wire on the earphone from the protective case (the iron ring must be broken)<br> 3. Clip the earmuffs on the hook of the product (alignment position, clip on the left and right sides)<br> 4. Installed on the helmet<br> 5. Wrap the headphone cable around the top of the helmet and secure it with tape Included: 1 Pair x Headphone Holder