Adorama offers the Logitech Ultimate Ears 500vm Noise-Isolating Headset in Gray, model no. 985-000364, for $24.99 with free shipping. That's the lowest total price we could find by $5, although we saw them for $5 less two weeks ago. These earphones include five sizes of silicone ear cushions, one pair of Comply foam cushions, an in-line microphone with controls, and they're compatible with iPhone and Android.