In nearly new mint condition. Not required as I redesigned my tv room equipment. The NS-HAWHP2 over-ear headphones are comfortable, with no audio lag and solid sound. The transmitter doubles as a charging base, but the system supports only a single pair of headphones. The Insignia NS-HAWHP2 system is easy to use, sounds good, and delivers a comfortable fit so you can enjoy marathon binge-watching and gaming sessions. The package includes a single pair of headphones and a wireless transmitter that doubles as a docking station for storing and charging the headphones when you aren’t using them. Insignia promises 10 hours of battery life, but we got more than 11 hours on a charge, so you could easily binge an entire eight-episode season of Stranger Things in one sitting. The NS-HAWHP2 uses radio frequency (RF) transmission, and we didn’t notice significant lag between the audio and video, which can be a problem for Bluetooth-based systems. These headphones delivered the most consistent, balanced sound in our latest round of tests, and they’re also lighter and more comfortable than many competitors.* * The New York Times newspaper Note Cables & Guide are not included. (Cables may be included if in my stash)