PORTABLE USE: This battery LED light set can be powered by 4x AA batteries (not included) or flexible with a USB adapter or any USB port.
MUSIC SYNC: The remote control receiver also has a built-in sensitivity sound sensor and in music model color changes with the rhythm of music or sound.
EASY INSTALLATION: No tools required you can install it anywhere you want as soon as you get it. It can be installed on the surface of various materials using the super strong double-sided tape.
CUTTABLE: The LED light strip is cuttable at every 3 LEDs you can customize the length and create more freedom during the install process.
SET INCLUDES: It comes with 2 rolls of 6.5 ft/2m led lights 2 battery boxes 2x 20keys remotes 2x 3M Double-sided adhesive tape. This set does not contain batteries please purchase 4 additional batteries.