There is a Christmas deal going on for Google's new Chromecast. Those who have been eyeing on Chromecast and Chromecast Audio but could not decide which one to buy, here is the deal that can save them from confusion.

Google offers $15 savings when buying any two Chromecasts. Whether it is two video versions, or two audio versions or one of each version, reported Android Central.

If it cannot be a gift for oneself, then a friend who is an audiophile will surely appreciate it. The Chromecast Audio is listed on Amazon as one of the best music deals for 2015, together with numerous Bluetooth speakers and headphones, said Latin Post.

This year, Google launched two different versions of its Chromecast with major improvements from the first generation. Chromecast video, or the regular version, can stream image, audio and video from a smartphone to a big screen TV while the Chromecast Audio turns speakers into smart ones. When plugged into speakers, the Chromecast Audio can easily stream audio from a tablet or phone to those speakers.

Included in the Christmas deal of $15 off two Google Chromecasts is getting a free delivery, which is another deciding factor. Chromecast only costs $35 each.

It has the ability to transform any standard speaker into a wireless machine that can stream music. Powered by a micro-USB charger, the tiny dongle connects to a standard speaker through the 3.5-millimeter auxiliary cable on the side. It grants the speaker access to Wi-Fi while connected with it.

With Chromecast Audio, users can use their smartphones and run their favorite music apps like Spotify, Google Play Music or Pandora. When casting audio, users can still hold calls on their phones without interrupting the cast.

This Christmas deal from Google Chromecast is a plus, considering the newest version of the dongle has been much better than the original one, with amazing functionalities at an inexpensive price.