


Testing consisted of full Surface Headphones 2 battery discharge while playing audio until the Surface Headphones 2 disconnected from the host device. Volume was set to 46% with maximum noise cancelation. Playlist consisted of 44 songs transmitted using SBC encoding.


Testing conducted by Microsoft on August 2020 using Surface Headphones 2 with firmware update 1.0.5.74 paired with Surface Laptop 3 and Surface Pro 7. Requires Dolby Atmos® encoded content and audio. Requires Dolby Vision® encoded content and video. Xbox Cloud Gaming (beta) requires Xbox Game Pass subscription: streaming limitations and wait times may apply. 2021 Environmental Sustainability Report - Microsoft CSR Comparison of viewable content on Surface devices with 3:2 aspect ratio v. One (1) Surface Pen, one (1) Surface Keyboard, and one (1) Surface Mouse included in-box with select models. Some accessories and software sold separately. See applicable Microsoft Terms of Sale for more information. Microsoft Store return policy applies to extended returns. Microsoft reserves the right to modify or discontinue offers at any time. Void where prohibited or restricted by law. Extended return offer period limited to 5 device returns total per eligible customer. Not available for purchases by reseller customers. Return process must be started within 60 days after customer received the device. **Extended return offer period available with Surface devices purchased from Microsoft Store in select markets.
