A dealmac exclusive! World Wide Stereo offers the Able Planet Extreme Noise-Canceling Stereo Headphones in Red, model no. XNC230R, or Green, model no. XNC230G, for $47.45. Coupon code "DNEWS230" cuts it to $26.99. With free shipping, that's $2 under our July mention and the lowest total price we could find now by $14. These headphones feature active noise cancellation and 20Hz to 20kHz frequency response and require one AAA battery (included). Deal ends August 11.