Retevis Volume Control Earpiece Inline PTT Mic for RT22 Radio Accessories Sometime it maybe more cost

Sometime it maybe more cost effective to buy a new or used propeller guard

This is for a single toggle

Bridge Port Valve Nickel-plated brass removable core inflating/deflating with safety rubber cap

The RT22 portable walkie talkie two-way radio gives you instant communication—without the bulky look and feel of a traditional radio

Retevis Volume Control Earpiece Inline PTT Mic for RT22 Radio Accessories Sometime it maybe more costFeatures: G shape earpiece fit snugly in ears without drops for long time comfortable wearing With nice and crisp sound quality Equipped with a volume adjustment knob, the volume can be adjusted according to your needs Kenwood standard 2 pin plug work with most models, such as Retevis H777 RT22 RT21 and etc Specification: Cable length about 120cm 47. 25 inch Connector 2 Pin Kenwood Plug Speaker 15mm Impedance 150 Distortion 5% Microphone 6*5mm