JLABAUDIO.COM
JLab SIGNATURE
(One Beep)
JLab C3™ signature
sound with amplified
bass and vocals
BALANCED
(Two Beeps)
Even sound with
no additional
enhancements
BASS BOOST
(Three Beeps)
Amplified bass
and sub-bass
BUTTON FUNCTIONS
CAUTIONS
• Avoid getting moisture or liquids on the headphone cups.
• Avoid extreme heat, cold, and humidity.
• Avoid dropping or crushing headphones, stressing the cable by rapid pulling or extreme force, or bending the cable at a sharp angle.
• Wax may build up in headphone cups, lowering the sound quality. Carefully remove the wax with a cotton swab or other small tool to
improve the sound quality.
• If you experience discomfort or pain, try lowering the volume or discontinuing use temporarily.
• If you experience regular discomfort while using this product, discontinue use and consult your physician.
• We recommend you treat your headphones as you would a nice pair of sunglasses and keep them in safe location when not in use.
BLUETOOTH PAIRING:
(Follow First Time Setup: Bluetooth Pairing)
POWER ON / OFF:
PRESS & HOLD 3 SECONDS
(Slow blinking blue light indicates power is on)
PLAY / PAUSE
ANSWER / HANG UP CALLS:
1 CLICK
ACTIVATE SIRI (iOS) OR
“OK GOOGLE” (ANDROID):
2 CLICKS
RE-PAIRING AND ADDITIONAL DEVICES:
When power is off,
PRESS & HOLD 10 SECONDS
WARM-UP YOUR HEADPHONES
Optional: Burn-in is the process for exercising new audio equipment. We recommend 40 hours of burn-in time for most headphones to reach
optimal performance. The main purpose of the process is to loosen the diaphragm of a newly crafted headphone and to stress the headphone
driver. Normal everyday use can also burn-in the headphones, though JLab’s proprietary burn-in provides an ideal mix of sounds and
frequency sweeps to achieve this.
Burn-in your audio equipment with the JLab Audio app available on the App Store and Google Play
Or access the burn-in method at: jlabaudio.com/burnin
VOLUME UP: 1 CLICK
TRACK FORWARD: 2 SECOND HOLD
VOLUME DOWN: 1 CLICK
TRACK BACKWARD: 2 SECOND HOLD
EQ MODES: PRESS & HOLD 1
+
SECOND
VOL+ AND VOL- SIMULTANEOUSLY
for different EQ settings (Intro Wireless will cycle 3 EQ settings)