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HEY THERE!

JUST CHARGE IT

WE’RE HERE TO HELP. CONTACT US!

HX-HP425

USER GUIDE AND

WARRANTY INFORMATION

You’ve got questions? We’ve got answers. 
Contact a Consumer Relations representative by 

phone or email to help answer any questions. 

Please be sure to have the model number of your 

product available. (Hint: It’s HX-HP425)
Register your headphones! Information about where 

you bought them and how you’re using them is like 

gold for the people who make these headphones.
To register, visit:
USA:

 www.jamaudio.com/customer-support/product-registration

CAN:

 canada.jamaudio.com/product-registration

Charging the headphones is so easy you’ve probably figured it out by now, but just in case, you’ve got two options: you can charge 

them using your computer or a wall outlet. The SilentPro needs about 4 hours for 15 hours of party time.

  1. The cord that came with the headphones — 

the one with the USB on one end and the 

micro USB on the other — will work with 

your computer. 

  2. If you want to use the wall outlet, you’ll need to 

pick up a power cord with a micro USB the next 

time you’re at the store, or use any USB AC 

adapter, including the one for your cell phone. 

CONTROL YOUR DESTINY ... OR AT LEAST YOUR HEADPHONES

BLUETOOTH

®

 CONNECTION — IT’S A SETUP

1.  Push it to play, push it again to pause. 

Press and hold for 4 seconds to power on.

2.  Turn the music up

3.  Turn the music down

4.  Jam on to the next song 

5.  Skip back a track

6.  Power cord goes here

7.  Aux-in port to hook it up old-school

8.  Active Noise Cancellation ON

Like any amazing couple, this one starts with a connection — one 

between your device and the headphones’ 

Bluetooth

. Here’s how it 

works:
1. Make sure the smartphone, tablet, or computer you’re using with the 

headphones has 

Bluetooth

.

2. Turn on the headphones (press and hold play/pause for 4 seconds) and 

look for the little blinking light.

3. Do whatever your device needs you to do on its end.

USA

[email protected]
1.888.802.0040

8:30am–7:00pm EST  M–F

[email protected]
1.888.225.7378

8:30am–5:00pm EST  M–F

CANADA

4. Look for Jam SilentPro Headphones in your device’s 

Bluetooth

 

list 

or click YES. 

5. Now hit PLAY on your headphones and crank it up — or down if 

you’re lame.

The device and 

Bluetooth

 

will find each other every time, as long as 

the headphones are set to 

Bluetooth

 

and your device’s 

Bluetooth

 is, 

you know, on.
If you’re connecting to a computer, you may have some extra steps 

on that end. You’ll have to get that information from the computer 

company.
Depending on your device, you may be prompted to enter a pairing 

code. If prompted, enter “0000” as the code.
Note: If you turn on your SilentPro Headphones but haven’t started 

the party yet, they will automatically power off after 2 minutes of 

unpaired inactivity.
Note: Once paired, if you pause the party for 15 minutes or more, 

your headphones will automatically power off to preserve battery life.

Thank you for purchasing 
the 

JAM SILENTPRO

Check out the sections 
below for all the 
important information 
about your new 
headphones.

The LED light on your headphones lets 

you know what they’re doing.

SHED SOME LIGHT

Pairing Mode

Connected

Charging

Ready to Party

Low Battery

Continued on page 2.

AC adapter not included.

or

4h

2

6

1

3

2

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8

®

4s

Bluetooth

®

Devices

Jam Silentpro Headphones

on

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