IMAGE Car Vehicle Sound Music Rhythm Activated Equalizer Glow Flashing Decorative LED Light Stickers 90 x 10cm Multicolor Sheet thickness is very space saving. Low power consumption: only 1mW per spare centimeters. Along with the voice changes Size: 90*10cm, simple to use. NOTE: As a result of lighting and camera variations, product images may not reflect the exact physical color of our products.