Key features

• Active noise cancellation
• Hear your surroundings with Aware Mode
• Quad microphone system with beamforming
• Up to 24 hours of battery life
• 15-minute quick charge for 3 hours
• Multi-point pairing for 2 devices
• Use wired with included AUX cable
• TriPort headphone structure
• Volume-optimized active & custom EQ
• Built-in circuitry for a low noise floor

Technical Specifications

• Dimensions/weight
  
  • Headphones: 7.25" H x 6" W x 3" D (8.5 oz)
  • Carrying case: 8.3" H x 5.7" W x 2" D (6.64 oz)
• Bluetooth
  
  • Bluetooth range: up to 30 ft (9 m)
  • Bluetooth version: 5.1
• Battery
  
  • Battery life: Up to 22 hours*
  • Battery charging time: Up to 2.5 hours
  • Quick 15-minute charge: Up to 3 hours
  • Battery charge method: USB-C
  • * Battery testing was conducted by Bose with active noise cancelling on and continuous audio playback at 50% volume. Battery life is based on typical use and may vary depending on usage.
• Microphones
  
  • Built-in microphone array for voice pick-up
• Colors
  
  • Black
  • White Smoke
  • Midnight Blue
  • Eclipse Grey
• Compatible app
  
  • Bose Music app

What's Included

• QuietComfort® 45 headphones
• Carry case
• 12" USB-C charging cable
• 3.5 mm to 2.5 mm audio cable