The VTIN MOUL sport headphones are specially designed for people who love sports and music. The unique over the ear hook helps you hold the earbuds firmly without worrying about falling out. The semi-closed ear tips are tailed for sport to reduce the stethoscope effect. The buckle is designed for cable management and also helps you get better sound experience. Great choice for all kinds of indoor and outdoor activities. Over the Ear Hooks. The unique shape of the ear hooks hold the earbuds firmly without worrying about falling out when exercising. Comfortable to wear for a long period. Buy this Headset and Save $38 on a Vtin Bluetooth Earbuds for $21.99 after instant rebate with free shipping at Rakuten.com.