When You Open the Case & Put in the Earbuds, the Intense Bass Hits You. How Can an Item So Compact & Portable Deliver Such Rich & Deep Sound? the Earbuds & Portable Charger Case Are Designed to be Able to Carry No Matter Where You Go & Fit Easily into Your Pocket. the Comfortable Earbuds Have Up to 5 Hours of Listening Time & the Charger Case Allows Up to 20 Hours of Playback. Enough to Keep You Going All Day! When Receiving a Call Simply Answer It in Stereo Sound Thanks to the 2 Integrated Microphones. with the Integrated Touch Control Function You Only Have to Tap the Earbud to Answer in Crystal Clear Transparent Quality. the Ipx 5 Rating Makes the Earbuds Weather, Sweat & Splash Proof So No Worries to Take Them Outside. Urban Vitamin Items Are Made Without PVC & Packed in Plastic Reduced Packaging. Minimum Quantities Apply.