I received this headset today and it works just fine with my Motorola V3 Razr. The earpiece fits in the ear just as good as the ones from the Nokia phone that was replaced by the Razr and the sound quality and volume is great (for speech) as they were intended. I can't really understand why there were some negative reviews for this item -- all I can say is there must be a lot of whiners with small ears. This item retails for $26.00 in Walmart -- it's an incredible bargain (even considering shipping charges) from AccessoryOne.