This 4 port car charger works perfectly I use it all the time on long trips it gives me the ability to charge all the electronics I use on trips. all the ports are 2.4 amps.
I recommend this to all people who travel often and need to charge on the go.
Great to just plug in and leave it is small but packs a punch when it comes to charging your devices. Having the differing amp value for each USB port allows you to even charge your tablet each port at either 2.1 2.0 or 1.0 Amps. The blue light indicates there is power and it can charge your devices. Unlike a few other car chargers I have had before only having 1 or a cable for your device this gives you many more options to charge different devices. Also intelligent circuit design protects against short circuiting, over-heating, over-current, and over-charging. There is also no impact on Bluetooth FM or Wifi radios so you can use it without worry.
I recommend this to anyone who usually has to argue to get the last open USB port in the car.
Heres what comes in the box:
The Bluetooth/Auxiliary to FM adapter
An extra fuse
and an Auxiliary cord
I use this almost all the time when in a car it is a lot easier than burning all my music to discs. I like that it allows you to choose your own station to broadcast the sound to. The controls were a little confusing at first but I got used to them and can use it easily now. Another nice feature is the ability to charge two USB devices at once also making this double at an adapter to charge my phone in the car. The sound quality is almost non differentiable from a standard auxiliary connection its amazing how well bluetooth works in devices like this one. Since it is able to adjust to many angles it can fit many different positions giving it more versatility for many of the different outlets in my car. It does say there is echo cancellation and noise suppression although it isnt the best I can still answer calls with it and hear the person on the line.
Overall this item is great for wireless transmission from your cellphone or other bluetooth enabled device to your car stereo.