Plenty of people buy decorative lights for the holiday season. The Bright Tunes Decorative String Light has Bluetooth speakers, so it gets you in the right mood for the holiday season. It comes with 80 incandescent lights over 26 feet of cord. You also get 4 built-in speakers.
These string lights connect to your smartphone and can be combined with other units to provide you with a surround sound experience. They have a weatherproof design.[where to get it]