Microsoft Surface Headphones 2 - Light Grey

I got this through work, but never needed it because I already had another pair of headphones. I've used this probably less than 5 times just to test it, so it's almost in brand new condition. Includes the box, case, and cables that came with it. These headphones come with Active Noise Cancellation and are great for work, commuting, or any noisy environment. Specifications from the Microsoft Website: Dimensions Length: 204 mm (8.03”) Width: 195 mm (7.68”) Depth: 48 mm (1.89”) Weight 290 g (0.64 lbs) Exterior Colours: Light Grey Frequency response 20 – 20kHz Noise cancellation Up to 30 dB for active noise cancellation Up to 40 dB for passive noise cancellation Speaker 40 mm Free Edge driver Sound pressure level output Up to 115 dB (1 kHz, 1 Vrms via cable connector with power on) Up to 115 dB (1kHz, 0dBFS over Bluetooth® connection) Charging Full charge in less than 2 hours Battery Life Up to 18.5 hours of music listening time1 or up to 15 hours of voice calling on Microsoft Teams2 USB cord length 1.5 m Audio cable length 1.2 m Inputs USB-C® connector 3.5 mm audio connector Sensors N/A Compatibility Windows 11, Windows 10, Android 9 or 10, IOS 12 or 13, Bluetooth 4.1/4.2/5.0 Audio Codecs SBC and aptX™ Buttons/controls Power button, Mute button, Volume dial (right ear), Noise Cancellation dial (left ear) What’s in the box Surface Headphones 2 Carrying case USB cable Audio cable Quick start guide Safety and warranty documents