Let the Altec Lansing Glow Run Earbuds, guide the way through every run. The Glow Run Earbuds have an illuminating wire to ensure safety on every run or outside workout. With an IPX4 waterproof rating, these earbuds are the perfect workout companion. Just Ask Voice Assistant allows you to access your smartphones built-in voice assistant via Bluetooth and receive instant updates or notification with a simple voice command. Loaded with 6 hours of battery life, these earbuds will last throughout your longest workouts!