INCLUDES CARRYING CASE for convenient storage and transport, shirt clip for cable management, and 6 sets of eartips for a customized fit; please try all of the eartip sizes to find the ones with the best overall sound, bass, and comfort for your ears. IPX5 SWEAT- AND WATER-RESISTANT DESIGN prevents damage from both sweat and the elements for superior durability and the freedom to work out anywhere. BUILT-IN HEADSET + USB TYPE C connector compatible with iPhone 15 / 15 Pro, iPads, smartphones/tablets, Macbooks, laptops/computers, and other devices with USB-C audio; in-line microphone and 3-button remote let you take calls, control music playback, and adjust volume. ADJUSTABLE MEMORY WIRE EARHOOKS conform perfectly to your ears, providing an ergonomic and secure over-the-ear fit that stays comfortable all day and never falls out. HIGH-PERFORMANCE DYNAMIC DRIVERS deliver superior bass performance, vivid mids, and crystal-clear highs for an energetic audio experience that motivates you through the most intense workouts.