Original Original TYT PTT Speaker MIC for Tytera Walkie Talkie Speaker Microphone DM-UVF10 TH-UV9D TH-UV6R MD-380 MD-390 Price: US$6.36 Free Shipping Buy Now For just US$6.36 , buy Original TYT PTT Speaker MIC for Tytera Walkie Talkie Speaker Microphone DM-UVF10 TH-UV9D TH-UV6R MD-380 MD-390 from the China wholesale webshop. Buy Now you can track your packages after an order has shipped.