PORTABLE USE: This 20Ft battery LED light kit is composed of one sets operates on 4x AA batteries (not included) or via any other USB port.
UPGRADED REMOTE: The upgraded RF remote controls the light strip even when out of direct line of sight ideal for lights placed in hard-to-see areas like frames cabinets shelves and boxes.
EASY INSTALLATION: Both the battery box and the light strip come with strong double-sided adhesive enabling easy installation on any clean dry smooth surface.
MUSIC SYNC CAPABILITY: 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.
SET INCLUDES: Includes1 rolls of 20ft/6m LED strip lights 1 battery boxes 1 remote controls and 1 pieces of 3M double-sided adhesive tape. This set does not contain AA batteries please purchase separately.