TABLE OF CONTENTS INTRODUCTION ......................1 WHAT’S IN THE BOX ..................... 2 PRODUCT OVERVIEW ....................3 Controls on headset .............................3 Controls on 2.4G USB wireless dongle ....................4 GETTING STARTED....................... 5 Charging your headset ..........................5 Wearing your headset ..........................6 Power on ................................7 First-time setup (for PC only) ........................7 USING YOUR HEADSET ....................
Introduction Congratulations on your purchase! This manual includes information on the gaming headset. We encourage you to take a few minutes to read this manual, which describes the product and includes step-by-step instructions to help you to set up and get started. Read and understand all the safety instructions before using your product.
What’s in the box gaming headset USB charging cable (USB-A to USB-C) Removable microphone 2.4G USB wireless dongle QSG, warranty card and safety sheet Windshield foam for boom microphone - 2 -...
PRODUCT OVERVIEW Controls on headset Volume +/- dial • Adjusts headset volume. button • Press to mute or unmute the microphone. Charging LED • Indicates the charging and battery status. USB-C port Jack for 2.5 mm boom microphone Flat-fold ear cup Status LED (Power / 2.4G) slider •...
Controls on 2.4G USB wireless dongle button • Hold for more than 5 seconds to enter 2.4G wireless pairing mode. • Indicates the status of 2.4G wireless connection. - 4 -...
Getting started Charging your headset Before use, fully charge your headset through the supplied USB-A to USB-C charging cable. TIPS: • It takes approximately 2 hours to fully charge the headset. • You can also charge your headset through a USB-C to USB-C charging cable (not supplied).
Wearing your headset 1. Attach the detachable boom microphone. 1. Put the side marked L onto your left ear and the side marked R onto your right ear. 2. Adjust the earpads and headband for a comfortable fit. 3. Adjust the microphone as necessary. - 6 -...
Power on • Slide the power switch upwards to power on the headset. • Slide downwards to power off. The status LED glows solid white upon powering on. First-time setup (for PC only) Download from jblquantum.com/engine to gain access to 3D audio technologies.
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1. Connect the headset to your PC via 2.4G USB wireless connection (See “Using your headset”). 2. Go to “Sound Settings” -> “Sound Control Panel”. 3. Under “Playback” highlight “ “ and select “Set Default”. 4. Under “Recording” highlight “ “...
Using your headset 2.4G 1. Plug the 2.4G USB wireless dongle into a USB-A port on your PC, Mac, PS4/PS5 console, or Nintendo Switch™ console. 2. Power on the headset. It will pair and connect with the dongle automatically. Basic operation Controls Operation Volume dial...
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To pair manually >5S 1. Power on the headset. 2. On the 2.4G USB wireless dongle, hold for more than 5 seconds until the LED flashes white quickly. Both LEDs on the headset and dongle turn solid white after successful connection.
Troubleshooting If you have problems using this product, check the following points before you request service. No power • The headset turns off automatically after 10 minutes of inactivity. Power on the headset again. • Recharge the headset (see “Charging your headset”).
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My voice cannot be heard by my teammates • Make sure you have chosen JBL QUANTUM350 WIRELESS as the default device in the chat sound settings of your PC, Mac or gaming console device. • Make sure the microphone is not muted. No response or malfunction •...
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