The SE‎-CL21 red earbuds‎,‎ striking and stylish yet simple‎.‎ For those listeners that wouldn‎'‎t stand for those plain white earbuds‎,‎ Pioneer created the SE‎-CL21 headphones‎.‎ Lightweight and ideal for travel‎,‎ the SE‎-CL21 red ear buds are the cure for the common ear bud‎.‎ Each pair of these headphones come with 3 sets of different sized ear caps‎.‎ So unless you‎'‎re an elf‎,‎ these ear buds will hug your ear for a snug fit‎.‎ The SE‎-CL21 headphones are closed type stereo headphones that block outside noise so you can really listen to your music without any annoying distractions‎.‎ No extra long cords or dangling buds here‎.‎ The SE‎-CL21s wrap around your neck so they stay on you and not caught on your shirt button‎.‎ They may be lightweight‎,‎ but these little red headphones are designed to take a beating‎.‎ And if you‎'‎ve ever had a set or earbuds that only have sound coming out of one bud you‎'‎ll appreciate this‎.‎ Sensitivity 100 dB/mW Accessories ‎- earphone tips ‎(‎x2 small‎,‎ x2 medium‎,‎ x2 large‎)‎‎,‎ 0.7m ‎(‎2.29ft‎.‎‎)‎ extension cord