From the gym, to the hiking trail, to the office, these JLab JBuds Air Sport wireless headphones w Secure Ear Hook, let you talk on the phone and listen to music with hands-free convenience. Boasting Bluetooth 5.0 technology, they connect effortlessly to your smart device so you have the freedom to move. Their IP66 sweat- and dirt-resistant design promises long-lasting durability. Earbud Features 7-HOUR EARBUD PLAYTIME + 42 EXTRA HOURS WITH CHARGING CASE SWEATPROOF IP66 AND OVER-EAR HOOK SPORT FIT BLUETOOTH® 5 AUTO ON & CONNECT TOUCH SENSOR CONTROLS AND STEREO CALLING C3 CALLING WITH DUAL MICROPHONES BE AWARE AUDIO LETS IN AMBIENT NOISE FOR SAFE LISTENING CUSTOM EQ3 SOUND WITH THREE OPTIONS; JLAB SIGNATURE, BALANCED, AND BASS BOOST