Tactical Headset Noise Canceling Hearing Protection for Airsoft + U94 PTT. Active Noise Reduction (ANR), Gel-Filled Ear Pads, Detachable headband, Batteries are not included. And can be better used in shooting games and other scenarios, bringing a better experience. The ear cushions are filled with silicone, which can bring a more comfortable wearing experience and fit your ears better than sponge ear cushions. Snap-on battery cover, installing the battery is simpler and firmer, and the battery cover will not be exposed when the battery cover is opened due to accidental touch. The headband is detachable and can be mounted on the helmet with a stand, giving you more options to wear. Equipped with a U94 PTT, it fits most walkie-talkies using the for. Note: This product does not include batteries.