Stay in shape and discover the latest developments in the sector to play sports with the best guarantees, purchase the best quality Asics MP3 Arm Tube Rosab Sports Bracelet with Headphone Output and enjoy a healthy life Gender: Unisex Color: Pink One size Recommended Use: Smartphone MP3 Features: Adjustable Type of closure: Velcro Measures approx .: 7 x 13.5 cm