I will be buying a replacement though. Hi,1:1 Kommunikation und Mesh funktionieren einwandfrei. One of the earpieces that came with the walkies has started to fray at the base, so may not be operable soon. So buy a good size bigger than you think you need. My regular womens size is 7M. I love the rainbow LED colour shift on the sides of the earpieces, but I did need to get a USB extension cord because the audio jack and the ubs are not side by side on my computer. The last thing is that the steps of the volume control are large. Sometimes weve seen small black specks in the drink to, Im now wondering if thats been pieces of ants?????? The mic also doesnt work. Eu comprei o produto dia 18/07 e recebi dia 24/07, entregadores nota 10 me ligou informando que tinha chegado a encomenda e que estava na frente do meu portão, produto totalmente lacrado.