Bose QUIETCONTROL 30 User Manual

16 - ENGLISH
CONTROLLABLE NOISE CANCELLATION
How controllable noise cancellation works
• Noise cancellation reduces unwanted noise providing a clearer, more lifelike
audio performance.
• Each time you power on your headphones, noise cancellation is fully enabled at the
highest level (12).
• You can use noise cancellation while listening to audio, or you can use noise
cancellation only.
• As you increase noise cancellation, unwanted outside noise is reduced.
• As you decrease noise cancellation, you hear more outside sounds.
• When you receive a call, the headphones remain at the current noise cancelling level.
Noise cancelling levels
There are 12 levels between full noise cancellation and full awareness. Level 1 is
the least amount of noise cancellation, while level 12 is the maximum amount of
noise cancellation.

Bose QUIETCONTROL 30 Specifications

General

Charging source	USB
Battery recharge time	3 h
Continuous audio playback time	10 h
Quantity	1
Carrying case	Yes
Wireless range	10 m
3.5 mm connector	No
Connectivity technology	Wired & Wireless
Ear coupling	Intraaural
Product color	Black
Wearing style	In-ear
Recommended usage	Calls/Music
Microphone type	In-line

Weight and Dimensions

Depth	19 mm
Width	165 mm
Height	152 mm