Expansys offers the Wolfson Ambient Noise Cancelling In-Ear Stereo Headset in Black (pictured), model no. DS-101ABK, or White, model no. DS-101AWH, for $39.99 with free shipping. That’s tied with our mention from a week ago and the lowest total price we could find in either color by $13. This in-ear headset features a peak active noise cancelling output of 30dB, 3.5mm plug, in-line music and volume controls, microphone, built-in rechargeable battery, and micro-USB charge connector.