Technical specifications for BOSE QuietComfort Ultra (2nd Gen) Wireless Bluetooth Noise-Cancelling Headphones – Desert Gold
CONNECTIVITY
Jack
2.5 – 3.5 mm jack
Bluetooth / wireless range
9.14 m
Bluetooth
Bluetooth 5.4
NOISE REDUCTION
Passive noise-isolating
No
Active noise-cancelling
Yes
Controllable noise-cancelling
Yes
GENERAL
Manufacturer’s guarantee
2 years
Box contents
– Bose QuietComfort Ultra (2nd Gen) Wireless Bluetooth Noise-Cancelling Headphones
– Carry case
– USB cable
– 2.5-3.5 mm audio cable
– Safety sheet
– Carry case
– USB cable
– 2.5-3.5 mm audio cable
– Safety sheet
Weight
480 g
OVERVIEW
Type
Over-ear
Colour
Desert gold
Certified for High-Resolution Audio
Yes
Detachable cable
Yes
Cable length
0.99 m
Type of earcup
Rotatable earcups
Other features
– Google Fast Pair
– Spatialised Audio + super immersive sound
– CustomTune technology for personalised sound
– USB audio for more lossless sound
– Cinema Mode
– Multipoint
– Auto pause/play
– Spatialised Audio + super immersive sound
– CustomTune technology for personalised sound
– USB audio for more lossless sound
– Cinema Mode
– Multipoint
– Auto pause/play
Earpad / ear tip material
Protein leather
CONTROLS
Microphone
Yes
Playback / functions control
Yes
Control positioning
Earcup
Volume control
Yes
App
Bose Music App
App compatibility
– iOS
– Android
– Android
POWER
Battery life
Up to 30 hours (up to 23 hours with Immersive Audio)
Battery
Internal Lithium-ion
Charging time
3 hours
Quick charge
2.5 hours battery life from 15 minutes charging
Charging method
USB Type-C



















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