Aria Pro rests outside your ears and utilizes directional audio technology to send sound waves toward your inner ears.Redesigned truly wireless open-ear earbuds with improved flexible comfort, enhanced sound, and dual indoor/outdoor modes—plus a companion app for personalized audio.Premium stereo audio without vibrationFlexible silicone open-ear design delivers a pain free listening experience40-hour battery with the included wireless charging caseIPX5 Water resistant protects against sweat and weatherMake and take calls with dual-noise canceling mics