Yurbuds Inspire Vivid Sport Earbuds TWISTLOCKTM TECHNOLOGY yurbuds Twist Lock into place for a secure fit that never falls out, even under the most intense workout conditions SWEAT + WATER RESISTANCE Developed for training in any conditions, IPX 5 Rating available on Venture Pro, Explore Pro, Venture Talk, Explore Talk, and Venture Duron AMBIENT NOISE AWARENESS Designed to allow more ambient noise than most other earphones at the same volume levels Made with flexible silicone, yurbuds are ultra soft and comfortable for hours on end