1-Wire Type G-Shaped Hook Earpiece
Inline Push-to-Talk(PTT) Button & Built-in Mic
360° Rotating Convenient Clothing Clip
1Pin 2.5mm Special Connector RETEVIS RT-388/628
2.5mm 1Pin Jack PTT MIC Earpiece G-Shape 1-Wire for RETEVIS RT388 RT628 Walkie Talkie
Retevis two-way radios: RT388, RT628, RT602, RT388Plus, RT31, RT32, RT35, RA15/RA615, RA18/RA618.
Notice: If your radio model is not listed above, please don't hesitate to contact our customer service for help, we will recommend the correct one, thank you!!!