Sonicsport® in-ear headphones for smartphones designed especially for active use, the ath-sport1is sonicsport in-ear headphones combines all the features of the ath-sport1 with smartphone capabilities. A universal in-line mic and controls allow you to answer/end calls, control music and adjust volume at the touch of a button. Like the ath-sport1, the hinged ear hooks pivot to provide a custom fit for secure, long-lasting comfort. Featuring high-quality drivers for clear, detailed and dynamic sound, the headphones come with both standard silicone eartips (xs/s/m/l) for outstanding sound isolation and ridged eartips (s/m/l) to allow some ambient noise for safer use outdoors. The headphones are ipx5 waterproof certified , which allows them to be washed after use. The 3.9 ft. (1.2 m) cable comes with a clip to keep the cable conveniently fastened to clothing during workouts and other active use. Available in black (ath-sport1isbk) and navy-yellow (ath-sport1isny). iec rating “ipx5” (“washable”). The headphone may be washed using running water (not completely waterproof).