RETEVIS TK 2 Pin Long Clip Air Guide Acoustic Tube Hidden Speaker Microphone for H-777 / RT-5R / RT-5RV / RT-B6, TK Long Clip

1. The hidden audio tube transmits the clearest sound.
2. Large PTT, wearing gloves will not affect the operation of the key.
3. A remote microphone with a push-to-talk button, you can edit anywhere.
4. The hidden microphone is located on the side of the PTT environment.
5. Plastic earplugs fit comfortably against the ear canal.
6. SPK transparent tube has excellent concealment, making communication more private.
7. Standard two-pin diameter: 3.5mm stereo ear (thimble). 2.5mm stereo microphone (bottom pin)
8. The distance between two needles: 11mm
9. Weight: 55 grams
10. Suitable for Kenwood KPG KPG27D, KPG29D, KPG48D, KPG49, KPG5D, KPG49, KPG55D, KPG56D, KPG62D, Suitable for Retevis H-777, RT-5R, RT-5RV, RT-B6, Suitable for KENWOOD TK TK-250/350/353, TK-260/360, TK-260G / 360G, TK-270/370, etc.