| Drivers |
Custom 40mm driver in each ear cup |
| Microphones |
Ten microphones for noise control, calls, Aware mode, and TrueCinema |
| Spatial Audio |
Stream spatial audio content from supported services and devices. |
| Lossless Audio |
Available over Bluetooth using Qualcomm aptX with a supported device, or with a USB-C connection. |
| Dolby Atmos |
Requires compatible content and a compatible device. |
| Bluetooth Codecs |
SBC, AAC, aptX Adaptive Lossless |
| Adaptive EQ |
Dynamically adjusts the EQ to account for fit, glasses, hair, and other acoustic leaks. |
| Adjustable EQ |
Use the Sonos app to adjust bass, mids and treble with 3-band or 8-band EQ, and toggle Loudness on or off. |
| Noise Control |
Adaptive Active Noise Cancellation blocks external sound and adjusts for changes in fit caused by head movement, glasses, hair and other factors. Aware mode blends ambient sound with your content. |
| Headphone Linking |
This feature is available in Early Access. Push and pull music between compatible Sonos products by pressing the Content Key. Control your headphones in the Sonos app when you are at home. Stream music over WiFi from your favorite music services and stations.
This feature is opt-in, as-is, subject to change during ongoing development. Requires a compatible Sonos speaker, WiFi, and the Sonos app. |
| TV Audio |
Press the Content Key to swap sound from a compatible Sonos soundbar to Sonos Ace Ultra. |
| Dynamic Head Tracking |
Sonos Intelligent Motion Processing with Dolby Head Tracking. Enable this feature in the Sonos app. |
| TrueCinema |
Tunes the headphones to your room and compatible Sonos soundbar for a more realistic home theater listening experience. |
| Sidetone |
Helps your voice sound natural and clear during calls, even when Active Noise Cancellation is enabled. |
| Finish |
Matte |
| LED |
Light on bottom of left cup indicates connection and power status. |
| Content Key |
On the right ear cup. Slide up or down to adjust volume. Press once to play or pause. Press twice to skip forward. Press three times to skip back. Long press to swap sound with the nearest available player.
For incoming calls, press once to answer or long press to decline. |
| Noise Control Button |
On the right ear cup. Press to switch between Active Noise Cancellation and Aware mode. Long press to activate your voice assistant. |
| Power/Bluetooth Button |
On the left ear cup. Press to power on and pair a device. Long press to pair additional devices. Double tap to switch between Bluetooth sources. |
| Bluetooth |
Bluetooth 6.0 supports audio streaming from any Bluetooth-enabled device. |
| WiFi |
WiFi for linking with your system |
| Battery |
A 1060 mAh lithium-ion battery provides up to 35 hours of listening time with Active Noise Cancellation or Aware mode on. |
| Charging |
Charge with the included USB-C cable and a compatible power adapter and power source. Rapid charging provides up to 3 hours of listening time from a 3-minute charge starting at 0%. A full charge from 0% can take up to 3 hours. |
| Charging Temperature |
41°F to 104°F (5°C to 40°C) |
| Operating Temperature |
32°F to 104°F (0°C to 40°C) |
