




Free standard shipping on orders over 300DHS
Elevate your gameplay with the JBL Quantum 400 USB Gaming Headset, engineered with JBL QuantumSURROUND™ and DTS Headphone:X v2.0 for next-gen 3D positional audio. Whether you're battling in FPS, RPGs, or multiplayer arenas, this headset delivers immersive sound accuracy so you never miss a step—or an enemy.
Featuring the Game-Chat Balance Dial (certified for Discord), you can easily adjust game audio and voice chat levels without pausing the action. The voice-focus directional boom mic ensures crystal-clear communication, while memory foam ear cushions wrapped in soft leather provide long-lasting comfort.
With RGB lighting effects, a durable lightweight design, and USB + 3.5mm compatibility, the JBL Quantum 400 is your all-in-one headset for PC, PlayStation, and beyond.
JBL QuantumSURROUND™ + DTS Headphone:X v2.0
USB wired connection for PC, PS4/PS5
Game-Chat Balance Dial – mix voice chat and game audio easily
Voice-focus boom microphone with flip-up mute
Memory foam leather-wrapped cushions for marathon comfort
Customizable RGB lighting
JBL QuantumENGINE software support for personalization
Discord-certified mic performance
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Sound is Survival
Gain an audio edge. JBL Quantum 400 headset keeps you one step ahead with surround sound that engages you in the game and lets you anticipate every move. Designed for precision and immersion, JBL QuantumSOUND Signature helps you level up your performance for a real advantage in combat. JBL Quantum 400 also features a voice focus boom mic for clear multiplayer interactions, a game-chat balance dial, is certified for DISCORD, and compatible with TeamSpeak and more. A lightweight headband with memory foam ear cushions lets you game in comfort for hours on end. Up your game with JBL Quantum 400 headset and dominate your opponents.
We will deliver your order Free of Charge to all areas across the United Arab Emirates only for orders above 300 AED. Shipping will be conducted by a third-party courier.
20 AED Shipping Fee will be applied upon checkout for any orders below 300 AED for main Emirates locations.
For Remote Areas, shipping 40 AED Shipping charges will be applied.
The shipping fee is non-refundable.
The moment you complete your purchase, your order will be processed and a tracking number will be sent to your registered email address. You will be able to track your order from processing till delivery.
Our customer care team will be happy to assist you with any changes on your preferred delivery date and address. However, if the status of your order is dispatched, we will not be able make any changes to your order.
Delivery of orders will take 2- 3 days to arrive to you. And for orders placed during weekends (Saturday - Sunday) or during any UAE public holidays might take longer than usual time to be processed.
At TheHappyBuy.com, we understand that different customers have different payment preferences, which is why we offer Cash on Delivery as a payment option for your convenience. With this payment method, you can pay for your order in cash upon delivery. However, please note that in the event of a return, the refunded amount will be issued as a credit note that can be used on your next order.
You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply Email us on info@thehappybuy.com We'll notify you via e-mail of your refund once we've received and processed the returned item.
























