Yeah.. I just received replacement HS80 via RMA and I am having same issue as first one. I don't think they should be releasing product that doesn't work as "wireless" when sound keeps on cutting off. I don't know how their refund policy is, I cannot use this product and I will not recommend this to anyone. This got to be their worst headset ever released. I'll have to invest in other branded wireless headset that actually works flawlessly. What a shame.