World Wide Stereo via eBay offers the Monster Beats by Dr. Dre Diddybeats In-Ear Headphones with ControlTalk in White, model no. 129538, for $59.99 with free shipping. That's tied with our mention from last month and the lowest total price we could find for these earphones in any color today by $10. These headphones feature ControlTalk Universal for hands-free calling, built-in microphone, and more.