NEW Sealed Sennheiser HDB 630 Wireless Over-Ear Headphones – Hi-Res Audiophile
Flawless sound, no wires, and a battery that lasts for up to 60 hours. Use aptX HD and aptX Adaptive Bluetooth® codecs from a high-resolution source such as Sennheiser’s BTD 700 Bluetooth® adapter or plug in via USBC for pure fidelity.