Retevis EH050K Double Needle Headphones with K Head

Product Information:

1. High quality aviation microphone noise reduction headset

2. Easy to operate three PTT
3. Finger PTT makes the application more extensive
4. Vox switch, easy to use
5. Double volume adjustment knob to meet different needs
6. Dual microphone application makes voice transmission clearer
7. ABS shell material is more durable
8. Double earpieces filled with sponge make it more comfortable to wear
9. Comfortable and soft skin earmuffs, clear and thorough speakers
10. Waterproof connector design
11. Resist compression design
12. 5-pin aviation headset link cable
13. Color: Blue

Specifications:
1. Impedance: 8 ± 1.2 Ω
2. Rated input power: 50mw
3. Maximum input power: 80mW
4. Sensitivity: 121 ± 5dB
5. Size (mm): loudspeaker 40mm ± 0.2