Amazing sound. Tiny impact. Sustainable true wireless headphones Skullcandy EcoBuds. Designed green from the ground up. The EcoBuds have been developed from the very beginning to reduce our impact at every stage of the process without compromising sound, appearance, or fun. The result is a 50% reduction in the EcoBuds' carbon footprint through 65% recycled plastic and a 57% reduction in heavy metals, all while maintaining the legendary sound and style of Skullcandy. And like every Skullcandy product, the packaging is 100% recyclable. Where CO2 matters. Among all components in wireless headphones, lithium batteries have the greatest environmental impact. The EcoBuds' batteryfree charging station drastically reduces their overall carbon footprint. With your headphones providing 8 hours of playback time, you can still enjoy music all day long. Need a quick boost? Get 2 hours of playback with a 10minute fast charge. For added convenience on the go, you can even charge the headphones directly from your phone. Ecofriendly ear candy. With preset EQ modes for "Music," "Bass Boost," and "Podcast," you can perfectly tune your headphones for all types of media. Additionally, the EcoBuds feature a secure, noiseisolating fit, a microphone in each earbud, and drivers that have been selected and expertly tuned to deliver rich, highquality sound. Only Skullcandy audio is specifically designed to deliver music you can feel, from the lyrics in your soul to the bass in your bones.