Silence in Style
30dB
Up to 30dB
Immersive Active
Noise Cancellation
4-Mic ENC
4-Mic ENC
Call Noise
Cancellation
Bluetooth 5.3 for Fast
and Stable Connections
30 Hours*
Ultra-Long
Battery Life
Custom Sound
Adjustment
APP Using Welife
3.8g Super
Lightweight for
All-Day Comfort
10mm
Powerful and Rich-Bass with Infinix Signature Sound
Green
Black
White
Active Noise Cancellation
Buzz Off, Beats On
Equipped with Active Noise Cancellation technology,
the feed-forward microphone intelligently detects
external noise and actively generates reverse noise-cancelling
acoustic waves to counteract the noise,
with a noise cancellation up to 30dB，
bringing you an immersive
and comfortable listening experience.
4-Mic Enc
Call Noise Cancellation
ENC 3C (Crystal Clear Clarity) Calls
The 2 built-in microphones can accurately pick up
and enhance human voices while blocking out
background noise, allowing your voice to be clearly
heard no matter where you are.
10mm Rich-Bass Signature
Sound Tech Live-in-Scene
Sound Effects
Experience the heart-pounding bass like never before.
Designed to enrich the low-frequency spectrum,
this technology propels your audio
into an immersive realm
of powerful thuds and resonating beats,
allowing you to truly feel the music's pulse.
Custom Sound Adjustment
Using Welife
Your Music, Your Control
Download Welife app, easily check Buds NC's
status, set customized hand gestures control,
and apply fine-tune audio effects through the app
for the perfect music experience.
One-tap
Decrease Volume (L)
Increase Volume (R)
Double-tap
Play/Pause Music (L/R)
Answer Call/End Call (L/R)
Triple-tap
Previous Song (L)
Next Song (R)
Press and hold for 2 seconds
ANC On/Off/Vioce_Through (L/R)
1 Charge for 30hrs* of Music
Non-stop Listening
With No Worries
Extended listening without interruption.
Immerse yourself
in your favorite tunes without the worry
of battery depletion.
Air-like Super Light Weight
Effortless All-Day
Comfort Experience
Weighing just 3.8 grams,
whether you're on long journeys,
engaging in outdoor activities,
or using them daily,
just enjoy music in ultimate comfort.
Bluetooth 5.3
Fast and Stable Connections
Up to 10m transmission range,
enhanced stability,
and superior sound quality.
Free from interruptions,
making your musical journey even more outstanding.
Multiple Color Options
Suit Your Style
Stylish silver plate design
with a variety of color choices
elevate your mood with any selection.
Specs
Audio Technology
Active Noise Cancellation (ANC)
Call Noise Cancellation (ENC)
Passive Noise Cancellation (PNC)
Voice Through
Driver
10mm dynamic
Audio Codecs Supported
SBC
Battery
Per earbud: 40mAh
Charging case: 500mAh
Bluetooth Compatibility
V5.3
Sweat and Water Resistant
IPX4 (only earbuds)
Charging Port
USB-C
Playtime
Up to 6.5 hours of listening time
with a single charge
(with ANC and Voice- through off)
Up to 35 hours of listening time
with case (with ANC and Voice
through off)
Microphone
2×2 beamforming microphones
Frequency Response
20Hz~20KHz
Charging Time
Per earbud: about 1.5 hours
Charging case: about 2.5 hours
Bluetooth Range
10m (in an obstacle-free environ-
ment)
Fast Charging Supported
Charge for 10 minutes, listen for
1 hour