Cheap And Discounts 1 Pin Ear Bone Vibration Noise Reducing Earpiece PTT Mic Headset for Yaesu Vertex VX-3R VX-5R VX-230 VX-350 VX-351 Walkie Talkie Wholesale. Buy Directly From Merchant ZONOPromotions Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.