Harman Kardon has their Harman Kardon NI In-Ear Headphones, model no. HARKAR-NI, for $18.99 (99 – 50.01 – 55 coupon) with Free Shipping for a limited time. To get discount, use the coupon code: HKNIDEAL at checkout. Coupon expires November 15, 2014.

Drawing from a rich heritage of acoustic innovation, Harman Kardon NI headphones feature optimized drivers that produce accurate bass and sound clarity even at low volumes, silicone sleeves in three sizes for optimum comfort and an Apple three-button remote with built-in microphone for phone calls. The rectangular shape of the black one-piece housing complements the style of companion iPhone, iPad and iPod products. A blend of sophistication and simplicity, the lightweight, comfortable NI headphones are part of the first-ever Harman Kardon line of headphones. Now you can take beautiful sound with you wherever you go. It feature 9mm drivers, a 3-button remote, and 3.6-foot cord.