Dynamix A4U Single Socket USB-A Wall Charger with 4x USB-A Ports

Two things make this largely unusable for me for the main reasons I wanted it.

1. It doesn't charge my phone (Samsung S10 via usb-c). No idea why, but this is the only device I know of where I plug the phone in and it just doesn't charge. It does seem to charge other devices.
2. It has a blue light emitted, which makes it impossible to keep it by my bed as it will glow at night, and I need it on at night to charge phones etc. It baffles me that so many devices emit light like this which is a huge nuisance at night - very poorly thought out design.

May still get some use out of it, but it fails for what I bought it for so I'll have to b...view more Two things make this largely unusable for me for the main reasons I wanted it.

1. It doesn't charge my phone (Samsung S10 via usb-c). No idea why, but this is the only device I know of where I plug the phone in and it just doesn't charge. It does seem to charge other devices.
2. It has a blue light emitted, which makes it impossible to keep it by my bed as it will glow at night, and I need it on at night to charge phones etc. It baffles me that so many devices emit light like this which is a huge nuisance at night - very poorly thought out design.

May still get some use out of it, but it fails for what I bought it for so I'll have to buy another charger I guess.

By: RichardW39 25/03/23

Verified Owner

I like how it takes up no space you would need for a neighbouring plug and, instead, houses the USBs upwards. I like how it takes up no space you would need for a neighbouring plug and, instead, houses the USBs upwards.

Super handy charger with 4 USB ports and still room for a wall plug. Does the job well. Super handy charger with 4 USB ports and still room for a wall plug. Does the job well.

But only lasted a couple of months before it died But only lasted a couple of months before it died

Does the job well! If only the build quality was better, not as sturdy as I hoped. Does the job well! If only the build quality was better, not as sturdy as I hoped.

I travel a lot to many different countries but often in some countries and /or hotels there are insufficient power sockets for several different chargers. This meets my needs to charge up my iPad, my iPhone, my Apple watch and my wife's hearing aids. Some competitors models that look the same are not as good because their power output is too small. This device meets my need exactly and it works well. I can recommend this product. The only downside is that I wish it had interchangeable pins to plug into the different power outlets around the world. But I just use an adaptor this purpose. I travel a lot to many different countries but often in some countries and /or hotels there are insufficient power sockets for several different chargers. This meets my needs to charge up my iPad, my iPhone, my Apple watch and my wife's hearing aids. Some competitors models that look the same are not as good because their power output is too small. This device meets my need exactly and it works well. I can recommend this product. The only downside is that I wish it had interchangeable pins to plug into the different power outlets around the world. But I just use an adaptor this purpose.

Has a bright blue LED in the center of the 4 usb ports. Other than that its cheap and does what it says on the tin. Has a bright blue LED in the center of the 4 usb ports. Other than that its cheap and does what it says on the tin.

It stopped working the first time I tried to use it. It stopped working the first time I tried to use it.

Works as expected. Fast charging Works as expected. Fast charging

It works as expected, now have 4 usb plus power socket to use whenever needed. It works as expected, now have 4 usb plus power socket to use whenever needed.

Works well... as expected. Works well... as expected.

Best thing ever! Will purchase again soon :) Best thing ever! Will purchase again soon :)