Headphones - with microphone, behind-the-ear, closed construction, 3,5mm Jack, taking calls, IPX4 certification, frequency range: 17 Hz-22000 Hz, sensitivity: 104 dB/mW, impedance: 16 Ohm, converter: 13,5mm, cord length of 1,2m Enjoy your favorite music during training. The MDR-AS210 headphones have adjustable suspending lugs to ensure secure attachment during exercise, as well as a 1.2m cable to give you plenty of room for free movementOffHeadphones with a secure fitIdeal for enthusiastic athletesYour exercise is demanding and your headphones just won't stay where you want them to? We have a solution for you, in the form of these neat sports headphones from the renowned Sony brand, featuring an innovative ear hook. Attach your headphones with a special earphone clip, plug them into your phone or MP3 player, and start jogging. Or you can do any other sport—it's up to you.OffIncreased water resistanceYou can exercise in...