Brookstone SoundShield® Noise Cancelling Headphones

About the Brookstone SoundShield® Headphones

Experience rich stereo sound and block out distractions with the Brookstone SoundShield® Noise Cancelling Headphones. Designed for immersive listening, these headphones offer advanced noise cancellation and enhanced bass modes.

Getting Started

Installing Batteries

To power your headphones, remove the battery compartment from the bottom of the left ear cup. Insert 2 AAA batteries, observing polarity markings, and then replace the compartment. A flashing ANC or BASS LED indicates low battery.

Connecting Your Headphones

Connect the included 3.5mm audio cable to the port on the left ear cup and to your audio source for immediate use.

Using Your Headphones

Control your listening experience with the switch on the right ear cup:

• OFF: Listen to audio without noise cancellation or enhanced bass.
• ANC Mode: Activates Active Noise Cancellation for focused listening. A blue LED indicates this mode.
• BASS Mode: Combines noise cancellation with enhanced bass for a richer sound profile. A green LED indicates this mode.

Adjust volume using the controls on your connected audio device.

Troubleshooting

No Sound or Intermittent Sound

• Ensure the audio cable is securely connected to both the headphones and the audio source.
• Check that the volume on your audio device is turned up.
• Verify that the batteries are not low.

No Noise Cancellation

• Confirm the switch on the right ear cup is set to either ANC mode or BASS mode.

Care and Storage

To maintain your headphones, dust them with a soft, dry cloth. Store them in a cool, dry place.

Specifications

• Battery Type: 2 x AAA
• Sensitivity: OFF: 100dB@1KHz ±3dB, ANC: 105dB@1KHz ±3dB, BASS: 106dB@1KHz ±3dB
• Frequency Response: 20Hz~20KHz
• Battery Life: Approx. 55 hours

Warranty Information

Brookstone provides a one (1) year limited warranty against defects in materials and workmanship from the date of purchase. For warranty service, contact Brookstone Limited Warranty Service at 1-800-292-9819. A purchase receipt is required. Please refer to the full warranty details for exclusions and limitations.