• Feature
    1.Noise cancelling walkie talkie headset with mic designed with 2 layers of professional noise dampening foam to protect you from work-related hearing loss; ideal for engineer of manufacturing; technician of processing industry; construction teams; airport staff; racing teams and more
    2.Comfortable soft skin lightweight sponge-filled earmuff designed with resist compression allowing comfortable days wearing; no more important than protecting from hearing hurting
    3.Advanced ABS shell material is more durable for long term use; Dual volume adjustment knobs and waterproof connector design totally meets you needs
    4.Dustproof mic close to mouth for picking up nature crisp sound; finger PTT and VOX switch totally allowing handsfree communications
    5 Pin aviation headset link line; waterproof connector make makes the application more extensive
     
    Specifications:
    1. Impedance: 8±1.2Ω
    2. Rated input power: 50mW
    3. Max input power: 80mW
    4. Sensitivity: 121±5dB
    5. Dimension (mm): Speaker 40mm±0.2