The least:
- The delivered product had a manufacturing defect that I could correct myself,
it seems that the shape of the nozzle is not suitable for all cigar lighter sockets.
The Customer Service AnkerDirect, who seems anxious to customer satisfaction, was very professional and apologized for the inconvenience met via a partial refund.
So I added a star compared to my previous comment to reflect the quality of Customer Service, the problem apparently lying next generation ...