Ultra-compact earbuds come with ear tips in three sizes to customize the fitBluetooth Multipoint lets you wirelessly connect to two Bluetooth devices simultaneously, allowing you to hop from your phone to your computer seamlessly6mm dynamic drivers use JLab Quality Sound technology to deliver premium audio, with JLab Signature, Balanced, and Bass Boost presets available to customize to your preferencesBe Aware mode allows for safe listeningJLab App lets you customize your touch control settings, sound settings, and more - available on the App or Google Play StoreBuilt-in MEMS mics in each bud eliminate background noise for crystal-clear callingIP55 sweat and dustproof earbuds are durable enough to keep up with all of your adventures5.5 hours of playtime in each earbud and 14.5 additional hours in the charging case lets you listen all day long