This is my review of Qi Wireless Universal Charger. I’ve got this on April 2017. It was purchased from AliExpress and at first I want to use it for my Samsung Galaxy SIII.
When the product arrives at my office, it consist of Qi wireless pad and charger. For USD 3.84, I think it was a good bargain. Because my SIII was broken at that time, I installed the charger to my Blackberry Passport. Not really a good match, but it work flawlessly.
Charging time: A little bit slower (which is expected) but not too much when compared with the original charger.
Temperature: Can got really hot sometimes, but after use this for 7 months, I didn’t detect any problem whatsoever with the charger and the phone.