IPX4 WATER RESISTANT: Splashes and sweat won’t stop these Sony earphones, so you can keep moving to the music. Sony Wf-C500 Case Only & Working. C3 Tech Wireless Earbuds. COMFORTABLE FIT: Designed small and light in an edge-less rounded shape, these ear buds fit securely and comfortably in your ears, so you’re free to focus on what matters - your music.
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