Surface Headphones tech specs
| Dimensions | Length: 8.03” (204 mm) Width: 7.68” (195 mm) Depth: 1.89” (48 mm) |
|---|---|
| Weight | 0.64 lbs |
| Exterior | Color: Light Gray |
| 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 (1kHz, 1Vrms 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 15 hours (with music playback over Bluetooth, ANC on, hands-free Cortana² enabled)¹ Up to 18 hours of battery life by disabling Cortana voice-activation² |
| USB cord length | 1.5 m |
| Audio cable length | 1.2 m |
| Inputs | USB-C connector 3.5 mm audio connector |
| Compatibility | Windows 10, iOS, Android, MacOS |
| Buttons/controls | Power button, Mute button, Volume dial (right ear), Noise Cancellation dial (left ear) |
| What’s in the box | Surface Headphones Carrying case USB cable Audio cable Quick start guide Safety and warranty documents |
| Warranty | 1-year limited hardware warranty |
[1] Up to 15 hours of battery life when connected via Bluetooth with active noise cancellation on. Battery life varies with usage and settings.
[2] Up to 18 hours of battery life by turning off voice activation. Cortana App required to change Surface Headphones settings. Cortana available in select markets; experience may vary by region and device.