Buds NC
True Wireless Earphones
Model: XE28
User Manual
Hereby, INFINIX MOBILITY LIMITED.
Declares that this True Wireless Earphones is in compliance with the
essential requirements and other relevant provisions of directive
2014/53/EU.
Please read this manual carefully before using this product.
1. What’s In The Box
2. Product Overview
3. Using Your Earbuds
Charging case X1 USB-C Cable X1 Eartips
3.1 Remove the protective lm
Protective lm
True Wireless
Earbud X2
Earbud Status Indicator
Multi-Function Button
(MFB)
Microphone
Type-C Charging Port
Left Earbud
Right Earbud
Case Status Indicator
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3.4 PAIRING
3.3 POWER ON/OFF
Steady Red Being charged
Steady green Fully charged
Put the earbuds back to
the charging case.
Fully charge the case.
Open the charging case, the
earbuds will automatically power
on.
Place the earbuds back into the
charging case and close the lid,
the earbuds will automatically
power o.
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3.5 DOWNLOAD THE WELIFE APP
Earbuds will power on and enter pairing mode automatically when
taking out the earbuds from the charging case.
Scan the QR code to quickly download the Welife app for
preferred sound eects, noise cancelation modes,
customer support, and more (only for Android 7.0+ devices).
Power on the earbuds, then open the Welife app and tap
"Add Device" to add the earbuds.
Multiple Sound Eects to Enjoy:
Support Bass Booster, Treble Booster, Vocal Booster, etc. Choose the
one that suits you best.
Quick Activation of Game Mode:
Enable game mode quickly in the app to achieve better synchronization
of audio and video for an enhanced gaming experience.
Easy Noise Cancellation Control:
In the app, you can switch between Noise Cancellation on, Transparency
and Noise Cancellation o by long pressing and holding on either earbud,
or set quick switching between Noise Cancellation and Transparency by
tap one time on either earbud.
white
white
• Make sure the distance of the earbuds and your device is less than 1
metre/3.3 feet at the rst time of connection.
• When turned on, the earbuds will automatically connect to the last
connected device if available. If not, the earbuds will enter pairing mode.
• Under any abnormal condition, put the earbuds back into the charging
case with the lid closed, then take out again after 15 seconds.
• When the left earbud and right earbud are not paired automatically with
status indicators ashing white on both earbuds, tap 6 times on both
earbuds simulatanenously to manually enter TWS pairing mode.
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3.6 RESET
3.7 CONTROLS
(Try the following steps if you fail pairing between two earbuds, or
between earphones anddevice)
1.Clear pairing record between the earbuds and your device in the
bluetooth pairing list on your device.
2.Keep the earbuds in disconnected or standby mode，take out the
earbuds from the charging case, simultaneously tap 4 times and then
long press on both MFB button within 3 seconds to clear the pairing
record and enter the pairing mode automatically.
Touch Control Customization:
Discover or customize the functions triggered with earbud touch
controls. Answering calls and controlling music are at your ngertips.
Quick Connection Pop-up:
It enables auto pop-up for earbuds connection and supports custom
pop-up themes. This feature is supported by many phone brands. For
Innix phones, customization of pop-up themes is only available for those
running XOS 14 or later versions.
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Tap 3 times on the left earbud
Tap 3 times on the right earbud
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