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.
The device came quickly and looks as expected. Unfortunately, when I tried to use it the device does not appear to work. The indicator flashes yellow. I believe this is because the output of the travel adapter that came with the wireless adapter is 9V with 1.67A. The wireless charger has an input of 9V 2.77A.
I bought the wireless charger stand a month ago (09/18/20) and it worked great. My first wireless charger. The charger stopped working today (10/20/20). The eligible return from Amazon was 10/19/20. I don't know what went wrong with the charger. I really liked it. I'm very disappointed that it just stopped working. Amazon was great and offered a free return and full refund of $55.00. I"m thankful for the refund. I don't have money to throw away.
Very short lifespan. Virtually unusable after about 2 months of light work (maybe used twice a week). The charging port on the rear of the charger did not fully seat the power cable connector. This contributed to intermittent loss of power to the charger with the slightest of movement or vibration to the charger. Later, the charger stopped working altogether; again, this was with very limited use. It's now a paperweight. My only regret is that I didn't return it much sooner. Buy at your own peril.
I am usually a huge Samsung fan. I have all Samsung products, and love all of them. But this does not fall under that category. The fan inside this wireless charger makes a very audible clicking noise. At its worst, I can hear it from almost two meters away. This is especially annoying when trying to sleep, since I use this to charge my phone on my night stand, as most people would. Not to mention the cable is so short, it can barely reach off my nightstand to the power strip right beneath it. Overall, this is not a product I would recommend to anybody.
The fan that is used to cool the phone while it is being charged emits a very high pitch rhythmic tone. The noise was loud enough to be heard with zoom meeting attendees with a microphone about three feet away.