<ul><li>6 PIN Connector Walkie Talkie Earpiece with PTT mic Compatible with Retevis NR30 RB23 RB46 RT29 RT47 RT47V RT48 RT82 RT83 RT87;Compatible with Ailunce HD1;Compatible with Motorola EX500 EX600 GP328Plus GP338Plus etc.</li><li>IP65 waterproof. Color oragne.Sensitive ptt and microphone.</li><li>With 3.5mm audio jack. Clear sound.</li><li>Reinforced tpu cable.</li><li>Package contains: 1 mic</li></ul><br><br>6 PIN Connector Walkie Talkie Earpiece with PTT mic Compatible with Retevis NR30 RB23 RB46 RT29 RT47 RT47V RT48 RT82 RT83 RT87;Compatible with Ailunce HD1;Compatible with Motorola EX500 EX600 GP328Plus GP338Plus etc.

Radio Shoulder Mic Remote Speaker Microphone with 3.5mm Audio Jack for Retevis RT29 rt29d rb23 rt47 rt48 rb28 rb47 NR30 for Motorola Ailunce HD1 Walkie Talkies(IP65 Waterproof,Orange,M5,6 Pin), RE025