LINDY offers its LINDY Noise-Canceling Over-Ear Headphones
. Coupon code "DNFREESHIP" scores free shipping
. These folding headphones feature 20Hz to 20kHz frequency response, 16dB active noise reduction, 40mm neodymium drivers, 3-foot cable, in-flight adapter, and carry bag. They require 1 AAA battery, included. Deal ends October 6.