The groov e sports clips earphones have been designed with the sportsperson in mind the lightweight sweat resistant earphones can be placed into the ear for a secure fit ensuring comfort while running or exercising the flexible earhook also helps to secure the sports clips onto your ear the sport clips come with 3 sizes of ear buds so you can choose the best fit for you most important of all our earphones provide crisp clear sound through its 10mm drivers and its 35mm gold plug flex