Works for my iPhone and Galaxy Player
937535
I already owned an external battery from this company.  Had it two years and it's still working great so when I saw they had a smaller unit, I bought two.  These are smaller than my iPhone and iPod Touch and fits perfect in my travel purse.

Likes
-Portablity, comes with a small black drawstring bag.
-Size, fits in my smallest purse, easy to tavel with.
-Battery standby life on this battery is awesome.
-Charges my iPhone and Galaxy Player faster than the computer and car charger.
-Charges my dead iPhone 2x's while using the phone, probably more if I didn't use (surfing, talking, etc) it while charging.

Dislikes
-Power button easily depressed when in my purse, so I found a cushioned case to keep that from happening.
-Adapters, charges with a micro usb cable, it ships with that and cables but there not dedicated, there's an adapter included for that.  But accessories are easily found at Walmart or online.

This is a great addition to tech family.
2142631
I'm so glad I finally bought this.  I bought it to use with my Android phone so I can play the radio and Pandora on external speakers.  I had to see if it worked as advertised as soon as it arrived today.  I popped it right onto my phone and voil- our Bose docking station finally has a purpose again!
1358631
Works as intended in my Galaxy S5 cellphone.
2394489
I needed an adapter cable to play music from my Mac, iPhone or iPad over my home stereo system. This adapter cable fits the bill perfectly.

FYI- I get a bit of feedback if my Mac or iDevice is unplugged, and the cable end touches metal. Lesson learned, either unplug the cord or cap the metal end.

There were more expensive cables out there but this one is reasonably priced and works.
4807442
It works. I can listen to music and podcasts from my phone using my car's auxiliary jack now. Nothing to distinguish it from any other auxiliary cable, but the price was fair.
2246379
Although it would be nice to be able to control the connected phone from the attached peripherals (speaker docks, etc), it certainly works and works well exactly as intended, enabling use of my Android phone to play music through iPod/iPhone speaker docks, etc, while also charging the phone when desired. Of note, one coworker ordered one to use with her iPhone in order to play the music on her phone and only charge the battery when desired, improving battery life and its ability to hold a charge.
1889681
I only got this because it gave me 10% off my purchase.  The normal iphone usb cable works fine for charging and playing music but this cable is required for viewing video on your pioneer head unit.  This actually became more in useful the last couple of days because the Netflix app on the iPhone now allows for external viewing which is pretty cool.
4498922
Samsung has released four different Galaxy Music players: the 5.0, 4.0, 3.6, and now the 4.2-inch Galaxy Player model. Running Android's 2.3 Gingerbread, the Galaxy player is an excellent alternative for someone looking to escape the limitations of an iPod.

So what's to like about the Galaxy Player 4.2? An expandable micro SD slot lets you expand storage of the player from 8 GB to 40 GB with a 32 GB card. The 4.2 also comes with a replaceable battery, which means it doesn't become a paperweight when the battery no longer holds its charge. Display resolution is not as bright as an iPod but more typical of an Android phone. The 4.2 inch screen is the right size for me. Videos from You Tube are sharp. The 5.0 is probably too big to tote around in a pocket and the 3.6 would probably be too small for me. Internet browsing is quick. I ran an Internet test against my Third Generation iPod Touch and when going to sites like Google and Yahoo the Galaxy player was about twice as fast as the iPod.

The 4.2 comes pre-loaded with lots of apps as well as two games ("Need for Speed" and "FIFA 12"). Of course, with an Android device you also have access to hundreds of thousands of apps in the "Google Play' or Amazon App store. Other features include Bluetooth, WiFi, GPS, FM radio, and multi-format playback of numerous audio and video formats, which means I can "drag and drop" AAC format music from my iTunes folder on to the Galaxy Player,  Camera (front and rear) is below average at only 2 megapixels but I didn't buy this for the camera (my phone has a better camera) but as a MP3 music player. A 2 megapixel camera is fine for uploading photos to the Web (to sites like Facebook) or for 4 x 6 prints. Resolution will not be as good if you try to print 5 x7 or 8 x 10 photos.

The stock music player on the Galaxy player is fine, with the Samsung SoundAlive audio system producing better sound than an iPod Touch, but I downloaded two apps, Equalizer and Poweramp, to improve the sound even more. With these two apps, sound is completely customizable, with many presets (Jazz, Rock, Classical, Dance, etc.) and an equalizer that allows me to totally control my music and how it sounds. Getting music on to the Galaxy player is as easy as drag and drop, or you can use Windows Media Player, Winamp, etc. Drag and drop worked fine for me, and, guess what Apple, album art actually shows up on the Galaxy player, something iTunes, and my iPod Touch, can't seem to pull off with any consistency. The Galaxy player also has a built in speaker with the grill in front, so if you put the player down the sound will not be muffled.

Overall, I am very pleased with the Galaxy 4.2. It sounds great (which is most important to me) has an FM radio, replaceable battery, and micro SD slot. I also love the fact that I can improve and customize the sound either with the stock player or by downloading apps like Poweramp or Winamp. I highly recommend the Samsung Galaxy 4.2 if you are looking for an alternative to an iPod Touch.
4230093
Worked well for me to play my movies and mp3 files
1196298
I bought this to use with my iPhone 3G, and it worked great for that. After the phone broke, I was able to use it for my mp3 player by putting a piece of cloth in it.
3902552
I got this because my daughter got some toys that were compatible with using an iPod or an iPhone. Since I didn't have an iPhone and my much older iPod is not longer in working condition I got this. I love it. It works great with the toys that she has and I use it for music when running.
462463
I have had many media players through the years and have liked the Samsung better than any of them - to include the sacred iPod.  I found this device extremely easy to set up and use.  I connected to my WiFi with no issue and was able to use a multitude of applications.  I have a Synology DiskStation and can stream through the downloadable DS audio, DS photo, and DS file with ease.

The only issue with players that are not the holy grail is that most makers have full support of Apple products and limited functionality with other devices.  For example, automobile makers have fully-integrated iPod support.  I did not have any issue with using this with my Volkswagen Golf through a USB connection.  Additionallly, I love the BlueTooth as I have headphones, speaker systems, and printing devices that all work without a flaw.

Another positive aspect of devices that are not Apple is the ability to upload and download files at will with no need to void a warranty through the use of third-party software.  Everything is easily managed through typical software.  iTunes is a beast that is not my personal choice for management.

With the built-in storage card slot, you are not limited to purchasing a player with a specific amount of memory...another bonus.  I have not attempted a 64 GB card, but a 32 GB works seamlessly.

I would recommend this with no reservations - except the price.  The cost of admission is just as high as the comptetion.
4421468
I got this to be able to stream Netflix from my phone to my television. It works perfectly with no flaws so far. I am using a Samsung S5 and it has worked for me everytime I have used it.
2250425
It works as it is advertised, paired succesfully with my Galaxy S6 phone, with my headphones and with my PS4 controller
1524327
This HDMI adapter works great! Unfortunately, it does not support my IPOD Touch 3, but it works fantastic on my iPhone 4.
I do have issues with Netflix: anytime I exit Netflix (whether from power-saver, switching apps, etc) and go back to Netflix, the controls sometimes appear on my TV screen, or are completely missing.  The work-arounds I use are: (1)kill the Netflix app from the background tasks and restart fresh, or (2) unplug the HDMI cable from the iPhone then plug it back in.
901271
Works great, no problems with it. For it to work properly for a phone, you would need an Android phone for Samsung Headphones, but if you have Apple, I suggest you get Apple Headphones
1461821
I had a lot of problems getting my cell phone hooked in to a mixer. Some music would play thru the mixer other music would play thru the phones speaker. I looked on line and there is many people complaining about the same problem, they say it is in the phone. I took a chance that maybe my 2 cables were bad and sure enough I got this cable and it works flawlessly.