The black JBL Under Armour Sport Wireless React are Bluetooth-enabled wireless in-ear headphones offering all-weather, active-lifestyle performance for athletes, trainers, runners, and more. Their magnetic aluminum housings boast an IPX7-rated waterproof design for protection against sweat, moisture, and dust. The durable fabric cable features an in-line microphone, a four-button remote, a shirt clip, and a cable cinch. JBL's Bionic Hearing utilizes TalkThru and AmbientAware Technologies to intelligently increase the audibility of external voices and environmental sounds.
Receiving signal from your Bluetooth-connected mobile device, the 5.8mm dynamic drivers pump out bass-enhanced tone from 20 Hz to 20 kHz. An internal battery delivers up to nine hours of music playback, and recharges in just two hours via the supplied micro-USB charging cable. The Under Armour Sport Wireless React in-ear headphones include three pairs of eartips and winged eartip enhancers, a zippered carrying case, and a 12-month MapMyRun premium membership.