As an affordable replacement unit Compatible for great for Motorola XPR6500 XPR7580 XPR7580e APX4000 APX6000 DP4600e DP4601e DP4800e DP4801e Walkie Talkies and so on. Great function and price to replace your original motorola walkie talkies earpiece. Lapel PTT with high quality microphone, easy and convenient to wear -fix the PPT and Mic to the Place You Want with the Swivel Clip to Make, receive and transmit clearly sound even in noisy environment and Keep Your Conversation Private. Earpiece uses a clear audio tube and effectively protect the eardrum from sound wave impact.Mushroom earbud fits snugly in your ear makes it more comfortable for a long time use. Perfect to Use in Security , police, nightclubs, bars, hotel,restaurants, , bouncer, warehouses,supermarket, Hiking ,Hunting, Travel and Noisy Environments. Replacement original Radio accessories is a very good choose , beacuse you don't need to maintain it carefully and faster delivery and thought