Feature:1. Wide Application: The military headset is great for outdoor activities such as guns, hunting, CS, paintball etc. Button activates PTT (one button on) device.2. High Durability: U94 PTT part adopts high strength PTT, can continue to press 30,000 to 50,000 times. The wire adopts cold resistant PU tensile wire, with high flexibility and toughness.3. Comfortable to Wear and Stability: The military earpiece has stable structure. Three adjustable suspension straps provide a comfortable fit and stability. Only on the left ear.4. Convenient to Use: Standard military plug. Comes with clips to on clothes or belts. The low key design also allows wearing under your helmet or hat.5. Ergonomic Design, Perfect Compatible: Flexible cantilever microphone and comfortable headband. High quality ventilation ear pad. Applicable to Yaese VX 3R.How to Use:plug and play Specification:Item Type: Military HeadsetMaterial: ABSFrequency Response: 150Hz-500HzSensitivity: 46-60dBImpedance: 8 ohmsApplicable: For Yaese VX-3R Package List:1 x Helmet Headset1 x Nylon Strap1 x U941 x Finger Microphone1 x Fixing Tie Note:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.