To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Das Produkt ist super, keine Einschränkung. Aber, trotz mehrfacher Nachfrage keine Rechnung, okluge behauptet Amazon sei zuständig, Amazon verweist an okluge. Antworten nur Standard, kein kümmern. Verantwortlich ist juristisch der Verkäufer, Kundenorientierung und Verantwortung offenbar nicht vorhanden. Schade, so ist das Produkt steuerlich nicht absetzbar. Geht also wieder raus.
I got this product in open box, box was not sealed. So not sure it was used product or new one. After testing around one an hour it seems to be useless. Speaker voice quality is not good and worse than the 2-3k speakers available in the market. While taking calls from phone then other person was getting echo, background noise. So noise cancellation is also not as mentioned and expected. I placed a request for return/replacement with in 2 hrs.
This is SO DISAPPOINTING! I was looking forward for new Jabra 510 for my home office only to start experiencing random crackling sounds during calls from day one. At first I thought it was my USB connection but after changing USB ports and switching between PC and MAC crackling did not disappear.
This unit worked fine for the first month and then started having crackling noise in the middle of a call. It happens from time to time throughout a call but can't tell exactly when it would happen. It is frustrating to pay good amount of $ for a product that doesn't work well. When this happens on the call, I cannot hear the person on the other side and have to ask them to repeat. It is quite frustrating. I can't return the product because it is past the return period. I had the prior version for many years and it worked very well. I hope the seller will replace the product.