Check the listing for details. Kala Light Tone Color-changing Soprano Ukulele. Color: Color Changing, Condition: New. Listed at 79.00 USD. Light Up Your Uke Kala’s Light Tone soprano ukulele adds a light show to every jam session. Built top-to-bottom from ABS composite, this sturdy little uke doesn't need a finish for color. Internal LEDs offer multiple lighting modes with 10 vibrant color effects, controlled by a simple single-button interface and powered by a rechargeable battery. From the headstock to the body, the Light Tone shines in the color you choose, appealing to players of all ages and skill levels, including Sweetwater ukulele enthusiasts who are drawn to its novel design. With its custom tote bag and online lessons to help you get started, the Light Tone is a color-changing musical companion for any occasion, whether you're lighting up the stage or your living room.