Instruction: Answer the given question using the supporting document.

Input:
Question: how to connect ipod to oontz?
Document: Oontz is quirky when connecting to aux device (iPod). It worked once, then never worked again. I could not switch between paired Bluetooth device and aux device. The supplied USB cable does not always make a good connection or item seems to not hold a charge. I have contacted the seller to request a return and there has been no response from seller.
This is the third portable speaker I've bought for my iPod/iPhones, the first bluetooth one. The sound from these small units continues to improve. The problem is to get effective bass from a small speaker. The Oontz is a big step forward. I find the sound quality equal to units costing $200+.Likes:  Great sounding, even at high volume. The bass is really there. Small & well made. Attractive design.Not so much:  Directions.
The Oontz sounds great and can fill a room if placed in a good spot. Connecting via Bluetooth isn't difficult but the Oontz can only be paired to one device at a time, and if you've already paired to your iPad for example and you wish to switch to your phone you must disable Bluetooth connectivity on your iPad or select &#34;forget device&#34; on your iPad before you can connect to the phone. This is a bit of a pain but not too much trouble.
I bought this item in summer 2013 and have given it MANY months of attempted use (it is now almost Feb 2014) with many different devices- IPad, iPod, Samsung Galaxy Note 2, laptop. Some with blue tooth, some not.
It seems really to be a bluetooth strength issue as I noted other functions had issues until close to the unit.3. operating by connecting my ipod through the auxillary input jack I noted a very fast battery discharge on the ipod each time (maybe a little over an hour when I expect 5+ as a minimum) - indicating quite a current draw on the attached device.4.
Very easy to set up and connect via Bluetooth. Well worth the money. It is useful but do not expect to have true audiophile type sound reproduction
Easy to connect - inexpensive - excellent sound - the review I read in the press was spot-on. Our daughter is getting an unexpected Christmas present.
The sound is pretty good but could use more bass. It holds a charge very well for multiple uses. I connect it to my IPad and IPhone most times. I leave it in my car for times when I am out and want to listen to tunes without having to blackout everyone around me with earbuds on. Fits in a small bag for easy travel use
Instructions make it sound so easy to change between blue tooth and aux in connection. It is frustratingly not at all easy. Sometimes it connects after MANY attempts, turn speaker off then on, try to connect, wait a few MINUTES, nothing, turn off then on AGAIN, try to connect AGAIN. Most times it doesn't connect to Aux in and sometimes it connects to blue tooth but only after MANY attempts.
With so many options out there, keep looking. It should be so simple to connect  with blue tooth but should be even simpler to plug in via Aux In cable. Like plug in the cable and voila, it automatically works through the speaker. Should not have to fiddle with &#34;source&#34; when hard wiring directly with Aux in. . It mostly doesn't work. At first I thought it was just mine but then looked up and see that it is a problem with this speaker.
Answer: Bluetooth.