For sale, a used Sennheiser HDR 160 headset.
Good condition, travelled the world with me, battery still is okay. This is not bluetooth, but has a transmitter station (2xAA battery) and thus can be used with anything (including laptop, old stereo, iPod, phone, etc) The headset itself has battery pack included, which is rechargeable.
I’m selling these because my (ex-)employer gave me even better Sennheiser headset the day they fired me. 😉