Bose QuietComfort 45 Noise Cancelling Headphones

• Acoustic Noise Cancelling Technology: Utilizes microphones inside and outside the earcups to continuously measure, compare, and react to outside noise, then cancels it with the opposite signal.

• Aware Mode: Allows ambient sounds to pass through the headphones, so you can stay aware of your surroundings without removing them.

• High-Fidelity Audio with TriPort Acoustic Architecture: Delivers depth and fullness, while the volume-optimized Active EQ maintains balanced performance at any volume.

• Adjustable EQ: Customize your audio experience by adjusting the bass, mid-range, and treble levels to your preference via the Bose Music app.

• Noise-Rejecting Microphone System: Four external microphones isolate your voice while a noise-rejecting algorithm filters out environmental sounds for clear conversations.

• Bluetooth 5.1 Connectivity: Ensures a strong, consistent connection up to 30 feet (9 meters).

• Multi-Point Connection: Stay connected to two devices at once and seamlessly switch between them.

• Battery Life: Up to 22 hours of continuous playback on a single charge. A quick 15-minute charge provides up to 3 hours of playback.

• USB-C Charging: Offers faster and more convenient charging.

• Lightweight Comfort: Features smooth, pleatless ear cushions, synthetic leather, and minimal clamping force for all-day wear.

Specifications:

• Headphones Dimensions: 7.25" H x 6" W x 3" D (18.4 cm x 15.24 cm x 7.62 cm)

• Weight: 8.5 oz (0.24 kg)

• Carrying Case Dimensions: 8.3" H x 5.7" W x 2" D (21.1 cm x 14.5 cm x 5.1 cm)

• Bluetooth Range: Up to 30 ft (9 m)

• Battery Charging Time: Up to 2.5 hours

• Quick Charge: 15 minutes for up to 3 hours

• Colors Available: Black, White Smoke

In the Box:

• QuietComfort 45 headphones

• Carrying case

• 12" USB-C charging cable

• 3.5 mm to 2.5 mm audio cable