Specifications:

• Origin: CN(Origin)
• Two Way Radio: Portable Radio Earpiece
• top pin: Ear 3.5mm stereo
• Space of two-pin: 11mm
• Model Number: AB-001
• MIC Covert Acoustic Tube: Headset For Baofeng
• Item Type: Earphone
• In-ear Earpiece: For Two Way Radio
• Headset: PTT MIC
• Earphone: 2 Pin PTT MIC
• Compatibility: for baofeng tyt wouxun so on
• CB Radio: Walkie talkie accessories
• Brand Name: ABBREE
• bottom pin: Mic 2.5mm stereo