World Wide Stereo offers the Monster Beats by Dr. Dre Diddybeats In-Ear Headphones with ControlTalk in White, model no. 129538, for $89.82. Coupon code "BACK2SCHOOL" cuts them to $59.99. With free shipping, that's tied with our mention from two weeks ago and the lowest total price we could find for these earphones in any color today by $20. These headphones feature ControlTalk Universal for hands-free calling, built-in microphone, and sound-isolating headphones. Coupon expires August 31.