IP54 Waterproof Durable Shoulder Speaker Mic Compatible with Retevis Motorola Ailunce HD2, HD1, GP328 Plus, GP344, RT29, RT48 Radios (Green)

["【IMPORTANT】Please verify product compatibility by referring to the second product image before ordering. This item is compatible with Retevis RT29 RT48 RT47 RT47V RB23 RB46 NR30 RT87 RT29D RT83 RT82 Ailunce HD1 HD2 HA1G; compatible with Motorola EX500 GP328Plus PRO5150; compatible with HYT TC-380M walkie talkies etc. See Product Description Below to Know More Compatible Radios. If you are not sure of the compatibility,please contact us.","【BUILD QUALITY】Well-made,solid,durable and reliable.Impact resistant PVC casing. Re-enforced thick long TPU cable with coil. SMT electronic board. Shock, wind, dust, and splash resistance. Heavy duty stainless steel clip with 8 adjustable positions. Ptt is built to last through thousands upon thousands of presses. Built for tough mission critical use in harsh environments. See it and believe it.","【SOUND QUALITY】Clear and loud,received and transmitted clearly even in loud environment. No muffled. No troubles communicating with each other.","【IP65 WATERPROOF】Built-in waterproof full-sealing ring, real waterproof(Not soaking).","【3.5MM AUDIO JACK】Pair with universal surveillance listen only earpiece with the 3.5mm line out jack."]