AISLA FAST WIRELESS CHARGER + RECEIVER + FREE USB LED light. Portable Ultra-slim, Slip-proof with Blue LED light. Compatible for all Qi-Enabled Devices.

The wireless recevier does not work with my phone, Put it under the battery cover, with no case, does not register. Took it out and placed it on the outside over the battery cover, it registered for a second, and then just kept flashing, but not charging the phone. The charger part works, it charges my old Sony Xperia, but not as well as my other qi chargers do. My Samsung J7 is just not going to work with this POS, time to find a better one.On a side note, there is no reason I'd ever need the usb led light that comes as a bonus. Useless

Ultra slim wireless charger works good, I discontinure use overnight due to making my phone hot! Don't want it to catch fire. I ended up using it at work but seems not to charge good when I'm using the phone or listening to music

Have you ever listened to that old saying: "you get what you paid for"? That is exactly what happens when you get this "fast" wireless charger. I got it for my Galaxy S5. These are the problems I found that made me regret this purchase:1. It looks kind of cool, but it is cheap made.2. It is NOT a fast charger.. I repeat: IT IS NOT A FAST CHARGER... that's a lie. It can take up to 15 minutes to charge 1 to 2% max. Get a 3.0 USB charger instead.3. The USB cable included is too short, so you will have to get a new one to be able to place it on your desk or night stand.4. You have to place your phone on the charger in a specific spot and a specific direction or it just won't work.5. The receiver you place on the back of your phone covering the battery makes your phone looks bulky.6. I had to remove the USB cover off my phone to place the receiver. Now it is even more vulnerable to water damage.So if you still want to purchase this "fast" charger after reading this, best of lucks, but you may want to think again. Next time I will definitely get an original Samsung wireless charger.