flimsy and can't sync at all!!
341524
This is a waste of money and I STILL haven't been able to sync it with my IPad.  Not worth it at all.
2815669
This is the worst thing I've ever bought!  I received it and followed the directions to set it up and it wouldn't turn on or sync with Bluetooth.  Sent it back and Amazon sent another and had the same issues!  Do Not Buy!
456448
I have followed the instructions to the letter and even installed two sets of batteries but the guitar refuses to sync with my Wii U. The manufacturers website is useless for help as it does not allow for the creation of a an account when registering (It keeps returning to the create account page). Their FAQs do NOT cover if the process of syncing fails.

One consumer site suggested it might be the USB dongle as the culprit but now I have to pack up and ship back a Christmas present for a piece of junk dongle.

I am fed up with electronics that simply do not work and companies that do not provide adequate support for them. Please, avoid products from Mad Katz
4471904
This product rarely works the way it should and updates are a pain to deal with. I highly suggest getting a different program, that is until they catch a clue and make their product work like they say it should. For the cost it's junk. Basic screen captures are corrupted and the audio is always out of sync after the 1 minute marker. Oh, it's good for 5-10 seconds of recording, but that's all you will get from it. My computer is built to work with software like this... and I've never as much trouble as I have had with this one.
4052147
Stopped syncing after only two days of use. I should have listened to other reviews.
3644272
I purchased one of these 2 days ago and placed the transmitter 4 feet away from the receiver and it still would not sync. I triple checked all of the cables and everything was in good condition. I pressed the Sync buttons and waited 2 minutes. I powered off the units. I tried every trick in the manual. They never synced and I assumed the units I received were defective.

Flash forward to yesterday, when I again went through the relatively straightforward experience of powering up and connecting all of the devices in the exact order specificed by the Actiontec. And wouldn't you know it... THEY NEVER SYNCED! To top things off I put in a call to their utterly useless Customer Support line and was given no help at all. I returned it and I would recommend you save yourself some aggravation. DO NOT BUY!
2982572
Great product in theory. Many problems syncing and getting to run smoothly.
4041767
Was working great for the first month.. Now it won't sync to ifit track. What's the use!? No one will call me back or respond to my emails. I'm about to call my credit card.
1226325
This thing sucks. I didn't buy from Amazon, thank goodness. I know now why it was such a deal, the piece of crap doesn't work. I bought it on Friday, and I have been trying since then to sync to my Samsung Note 4. Today is Monday and I still can't get it to do anything.. It won't sync. and now the stupid thing won't even work. Wasted ten dollars.
4719071
NOTHING ABOUT THIS WORKS - won't sync to your phone; the software download fails, freezes and then quits. Instructions are useless
1054925
I bought this over the original because it claims to auto sync, only to find out after buying it that it only auto syncs under 2 circumstances: if you reach 2,000 steps in under 60 minutes; or if you log in to the website and create an activity, then push a bunch of buttons on the device and complete the activity (obviously that is not AUTO).  I contacted Garmin twice and spoke to two different people who confirmed this.

So, I will probably return it and buy the cheaper original vivofit since the only thing that the new 2 model has is the backlight screen and the new clasp (oh, and the timer and beeping noises which I could not care less about).
2064950
Won't Sync.  Support non existent.  Purchased ahead of time as a birthday gift so now I am stuck with a busted selfie stick.  I guess I can use it as a very inefficient fly swatter
4788747
The calorie counter does NOT work!  The on-line sync process is quite DIFFICULT.  I should've kept my Fitbit model.  I guess you get what you pay for ....... and sometimes LESS.
4235678
This item stopped synchronizing to my phone after 3 weeks, and if it would sync it would stop in the middle of playing my music. Thank God I am still able to return this cheap item.

If you are going to use this item everyday like I did for 3 weeks straight then don't bother with this item, go elsewhere because you will be returning the item like me.
3269282
Always shut downs and have a lot of errors.
If you change files from folder to folder the app upload again all the content.. that is no acceptable.
Worst Sync app ever tried, I think Amazon must think and take actions as onedrive did it or other competitors.
4841189
It's not sync. I did exactly on the manual. Don't buy. I bought another brand and now it's work fine.
4069555
I could not get this to sync up with my TV. I read the directions; watched videos; downloaded the apps, and after all that, it still would not sync up. I know this works for some people, just not me and now that its past the return date - I have a $30 device that I have absolutely no use for :(