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.
READ ALL OF THIS -- I Brought one of these before in July 2015 to fit the bluetooth transmitter into, it was 68p, the socket has started getting loose inside so I clicked the link in my order history to buy again. Albeit a different company name. This one was 5 times the price, It arrived and did not work, I can just hear music but connections are poor. Can't be bothered with hassle of sending it back for £4. HOWEVER. The sellers customer services rang me and decided to send me a replacement which worked fine and I did not need to send the old one back, which I had disposed of anyway, so they have a satisfied new customer now. I cannot fault the customer services for this company, many thanks personally to Dudu. One thing to note though is that I had clicked on the previous order in my Amazon orders list and clicked 'Buy again', I assumed that this would be to purchase from the same company but it does not, Amazon just puts up their preferred sale item. Whilst in this occasion it has worked OK in the end,i t is worth searching completely from scratch and not take Amazon's buttons to mean what you think they will mean.