Microsoft Surface Headphones - Page 2

Technical Specifications
Exterior
Dimensions: 8.03” (204 mm) x 7.68” (195 mm) x 1.89” (48 mm)
Mechanical features:
Color: Platinum
Buttons: mute, power, volume dial (right ear), Noise Cancellation dial (left
ear), touch interface on both earcups
Weight: 10.2 oz (290 g)
Frequency
Response
20–20kHz
Noise
Cancellation
Up to 30 dB for active noise cancellation
Up to 40 dB for passive noise cancellation
Speaker
40mm Free Edge speaker
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
Up to 15 hours (music over Bluetooth, Active Noise Cancellation (ANC)
on, Cortana on)
Up to 50 hours (idle, Bluetooth off, ANC on)
USB Cord
Length
1.5 m
Audio Cable
Length
1.2 m
Inputs
USB-C connector
3.5mm audio connector
Voice Assistant
Cortana by voice activation or touch
i
Compatibility
Windows 10, iOS, Android, MacOS
Buttons/Controls
Power button, Mute button, Volume dial (right ear), Noise Cancellation
dial (left ear), Touch interface on both ear cups
In the box
Surface Headphones
Carrying Case
USB Cable
Audio Cable
Quick Start Guide
Safety and warranty documents
Warranty
One-year limited hardware warranty