Pair your device with the Sonic Glow's built-in Bluetooth wireless speaker, so you can enjoy your favorite music on the go. Razor®'s innovative music-matching system detects the song's beat and synchronizes multi-color LED lights built into the deck and steering tube, giving you a mobile light show that dances to your music. The Sonic Glow's brushless, rear-wheel, hub-driven motor provides plenty of torque without the noise. That means you can enjoy cruising at up to 10 mph and still hear your tunes clearly. With a rechargeable 24V battery underfoot, you’ll get up to 55 minutes of ride time on a single charge. Just kick off and press the thumb throttle to feel the smooth acceleration and step on the rear fender brake to slow down. Throttle: Thumb-activated. Brake: Read-fender. Kickstand: Retractable. Includes: Battery charger. Some assembly required. Recommended age: 8 and up. Maximum rider weight: 120 lbs. Dimensions: 32.28” x 13.9” x 34.92”. Weight: 25.35 lbs.