
What’s in the box
The BTunes
USB Cable
Quick Start Guide
Bose Quiet Comfort 15 Adapter (2.5mm)
Bose Quiet Comfort 25 Adapter (2.5mm)
At a glance
1
4
6
8
7
9
2
3
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-
9 NFC area

Indicator
Charging
LED indicator Status of headset
Red LED on Charging
Red LED off Charging Finished
Pairing/connec ng with Bluetooth device
LED indicator Status of earphones
Red and blue LED flashes
alternately
Blue LED flashes once every 2
seconds
Blue LED pulses once every 4
seconds
Red LED flashes
Pairing mode
Standby mode
Not connected to device
Connected to device
Low b

g Started
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1. Before use,fully charge
2. Plug the BTunes into your headphones
(use adapter when available);
3.
Before use the BTunes can be used with our
digital device,the two devices must be paired.
and connedted, you can stream audio to the
BTunes from your device.
Pairing via NFC
BTunes for 2 hours;
Manual Pairing

4.
5. Enjoy
Play music
Funcons Status of BTunes Operaon
phone call
Funcons Status of BTunes operaon
seconds and release it unl
listen a tone
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FCC Warning
Any Changes or modifications not expressly approved by the
party responsible for compliance could void the user’s
authority to operate the equipment.
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference,
and (2) this device must accept any interference received,
including interference that may cause undesired operation.
FCC Radiation Exposure Statement
This equipment complies with FCC radiation exposure limits
set forth for an uncontrolled environment.
This transmitter must not be co-located or operating in
conjunction with any other antenna or transmitter.