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