Sonic Electronix offers the Sony Extra Bass In-Ear Headphone (MDRXB60EX/GLD) for $31.99 with free shipping. You save $48 off of the retail list price and that's the lowest price we could find.

What this does & Why you need it:
These In-Ear Headphone features 13.5mm driver units for deep, powerful bass (4-25Hz), Advanced Direct vibe structure for enhanced performance, optimized housing design for ultimate wearing comfort, 4 sizes Hybrid Silicone Ear buds, Noise isolation ear buds and more.