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Product Specifications | Bose QuietComfort Ultra Headphones (2nd Gen)
section_general_information
Consumer Retail Product Name
Bose QuietComfort Ultra Headphones (2nd Gen)
Available Colors
Ear Cushion Material
Protein leather
Product Material
Plastic
Aluminum
Leather (Protein)
Aluminum
Leather (Protein)
Product 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
Carry case
3.5 mm to 2.5 mm audio cable
USB-C® (C to C) cable (39")
Safety sheet
section_features
Bose App Compatibility
Bose App
Input and Output
1 Auxiliary
1 USB Input (Type C)
1 USB Input (Type C)
Microphone Feature
Built-in Microphone
Voice Prompt Languages
English, Japanese, Mandarin
section_power_specifications
Power Primary Source
Rechargeable Battery
Product Battery Type
Rechargeable, replaceable lithium-ion
Product Battery Approx. Life at Full Charge (Hours)
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).**
Product Battery Charge Time (Hours)
3 hours to full charge
Input Power Requirement
5 V DC, 1 A - UL rated power supply
section_bluetooth_specifications
Bluetooth Version
5.4
Connectivity/Compatibility
Bluetooth
A2DP Bluetooth Audio Streaming
HFP Bluetooth
AVRCP Bluetooth
Bluetooth Low Energy
Snapdragon Sound
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)
Bluetooth Low Energy (BLE)
Hands-Free Profile (HFP)
