On the road to high-tech, feature-packed earbuds, some manufacturers have forgotten what people really want, full, clear sound. We haven't. That's the reason for Skullcandy Smokin' Buds True Wireless Earbuds. Sure, they come with touch controls, EQ modes and a mic in each earbud. But the priority is big, clean sound and lots of it. Up to 20 hours of battery life (8 hours in the bud, 12 hours in the case) rapid charge (10 min = 2 hrs.) IPX4 sweat and water resistant. Made of 50% certified recycled plastics.