WELCOME
In The Box 2
Charging / Battery Status 3
Pairing 5
Finding Your Perfect Fit 7
Choosing Your Setup 7
Over-ear fit 8
Under-ear fit 11
DETAILED INSTRUCTIONS
Button Functionality 14
The Jaybird App 17
Multipoint - Connection to multiple devices 18
Smartwatches 19
Troubleshooting 20
Specifications 21
Warranty, Warnings & Safety 22
WELCOME
JAYBIRD X4
RUGGED VERSATILITY
RUN ANYWHERE
For detailed video instructions please visit jaybirdsport.com/support/
8 HOURS PLAYTIME
SWEAT & WATERPROOF (IPX7)
SPORT FIT - SECURE & COMFORTABLE
10 MIN = 1 HR OF PLAYTIME
Please refer to the safety warnings for important product safety information prior to installation or use of the product.
SPEED CINCH
PREMIUM SOUND WITH CUSTOM EQ
MUSIC & CALLS
IN THE BOX
2
Middle Button
Volume
Comply Ultra Ear Tips (Size 1 / 2)
Wireless Headphones
L
R
+
Volume
–
MicrophoneLED
Silicone Ear Tips (Size 1 / 2)
L
Speed Cinch
Shirt Clip
R
L
R
Silicone Ear Fins ( Size 1 / 2 / 3)
Integrated USB
Charging Cradle
Carry Pouch
CHARGING/BATTERY STATUS
We recommend you charge your earbuds through any 5V 500mA USB power source. Wall/car adapters/chargers that
supply more than 5.5 Volt will damage your Jaybird earbuds and should not be used.
3
A B
Take the included USB
charging cradle and plug it
into a USB power source.
2 hours charging gives
8 hours of playtime.
10 mins charging gives
1 hour playtime.
The red LED will show when
charging, and will turn solid
green when fully charged.
CHARGING/BATTERY STATUS
54%10:23 AM
+
WARMTH
JAYBIRD SIGNATURE
JAYBIRD ENHANCED
CUSTOMIZE
Each time you turn on your
earbuds you will hear a battery
level announcement. The battery
4
WARMTH
REMOVE SHARPNESS
EXTENDED LISTENING
R & B FREAK
Jaybird X4
87%
level announcements is rounded to
the closest 20%.
Your phone and the Jaybird app
will also indicate the battery level.
The Jaybird app will indicate the
battery level to within 1%.
PAIRING
5
Searching...
A
On your phone/music device,
turn Bluetooth® on and ensure
it is actively searching for
Bluetooth devices.
With your X4 earbuds turned
off, press and hold the Middle
Button until you see the LED
blinking red/green. You will
hear the “READY TO PAIR.
DOWNLOAD THE JAYBIRD APP
FOR AN ASSISTED SETUP”
voice prompt.
B
PAIRING
6
Jaybird X4
C
Select “Jaybird X4” in the
list of discovered devices.
Once your X4 earbuds have
D
connected to your phone/
music device you will hear
the “Connected” voice
prompt. You are now ready
to listen to your music.
If the pairing is not successful, switch off your earbuds by pressing the
Middle Button until the red LED illuminates and you hear a descending
“Power off” tone. Once your earbuds have powered off repeat steps A-D.
NOTE: When you turn your X4 earbuds on for the first time or after a reset,
they will be in pairing mode.