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Product Specifications | Bose QuietComfort Ultra Headphones (2nd Gen)
bose-quietcomfort-ultra-headphones-(2nd-gen)
Bose QuietComfort Ultra Headphones (2nd Gen)Sold from 2025

Product Specifications | Bose QuietComfort Ultra Headphones (2nd Gen)

General Information
Product Name
Bose QuietComfort Ultra Headphones (2nd Gen)
Ear Cushion Material
Protein leather
Product Material
Plastic
Aluminum
Leather (Protein)
Box Contents
Bose QuietComfort Ultra Headphones (2nd Gen)
Carry case
3.5 mm to 2.5 mm audio cable
USB-C® (C to C) cable (39")
Safety sheet
Physical Dimensions
Packaged Depth (inches)
6.319
Packaged Width (inches)
2.484
Packaged Height (inches)
8.917
Features
Bose App Compatibility
Bose App
Inputs and Outputs
1 Auxiliary
1 USB Input (Type C)
Microphone
Built-in Microphone
Voice Prompt Languages
English, Japanese, Mandarin
Power Specifications
Power Source
Rechargeable Battery
Battery Type
Rechargeable, replaceable lithium-ion
Battery Life (hrs)
A full charge powers the headphones for up to 30 hours A 15-minute charge gives you up to 3 hours of battery life (up to 2 hours with Immersive Audio).**
Charge Time (hrs)
3 hours to full charge
Input Power Requirement
5 V DC, 1 A - UL rated power supply
Bluetooth Specifications
Bluetooth Version
5.4
Connectivity Compatibility
Bluetooth
A2DP Bluetooth Audio Streaming
HFP Bluetooth
AVRCP Bluetooth
Bluetooth Low Energy
Snapdragon Sound
Bluetooth Range
Up to 33 feet
Supported Bluetooth Profiles
Advanced Audio Distribution Profile (A2DP)
Bluetooth Low Energy (BLE)
Hands-Free Profile (HFP)
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Product Specifications | Bose QuietComfort Ultra Headphones (2nd Gen)