Sennheiser HD439 earphone is an upgraded version of HD438. This earphone has a better breakthrough than HD438 in appearance. Its fashionable and novel appearance shows a rigorous design concept. The earphone case contains a chrome lining and a black mesh turbine shape, which is more fashionable. Single side headphone cable anti winding design, with 6.3mm conversion plug.

Woot now has a special price of $39.99, which requires $5 in freight. The delivered price is about 350. JD offers 699 for the same model. The price of overseas shopping is superior. Closed ear wrap design, good comfort.