Minger's $17 LED light strip changes colors to fit the music

Can be used just about anywhere and works with Alexa.

The Minger 16.4-foot Wi-Fi LED light strip is down to $17.39 with code AZYAGP4C on Amazon. That's down from a street price of $29 which it has never dropped from without a special coupon.

This strip has 150 RGB LEDs covering 16.4 feet. It has physical controls for determining brightness and colors, or you can use the accompanying app from afar. If you're already set up with some Amazon Echo devices, you can use these to adjust your lights with just your voice. The strip also has a high-sensitivity mic that can adjust the speed and color of the lights automatically based on ambient sound so your strip lighting will sync with your music. The lights are also waterproof so they can be used inside your home as well as outdoors. Users give these lights 4 stars based on over 140 reviews.

See at Amazon