Retevis Unilateral Noise Reduction Two Way Radio Headset with Mic,Volume Adjust RT22 RT21 RT68 H777H, Compatible with Baofeng UV-5R 5RM F8HP PRO/Pxton PX-888S Radios,Walkie Talkie Headset(1 Pack)

Noise reduction two way radio headset; headset is made of foam sound insulation material; can fit ear tightly; effectively block external noise from entering the ear canal ^^
Unilateral design: walkie talkie headset adopts a unilateral design; while meeting communication requirements; wearer can listen to the outside sounds while communicating ^^ Adjustable head size; 2 way radio headset design of head adjustable allows users to adjust according to their head size; ensuring headset can fit different head shapes comfortably and reduce wearing discomfort ^^ Volume knob on the ear; can be adjusted to increase walkie talkie headphone volume in a noisy environment so that can hear the conversation clearly; in a quiet environment can also lower volume to avoid disturbing others ^^ K head 2 pin; radio headset for Retevis H-777 RT21 RT22 RT68 RT85 RT86 RT27; compatible with Baofeng UV-5R 5RM BF-888S pxton Arcshell AR-5 Kenwood Samcom twoway radios etc