JBL

JBL Quantum 300

Wired over-ear gaming headset with 50mm dynamic drivers, a flip-up boom mic, closed-back design and memory foam cushions.

✓50mm dynamic drivers
✓Flip-up boom mic
✓Closed-back over-ear design
✓Memory foam cushions
✓3.5mm and USB adapter

●In StockSKU: HA-J81WMDF2

💻 Product Overview

The JBL Quantum 300 is a wired over-ear gaming headset built around 50mm dynamic drivers and a closed-back design that keeps your audio focused. A flip-up boom mic and left-earcup controls keep chat and volume within reach, while memory foam cushions support long play sessions. It connects through a 3.5mm audio connection with a USB adapter.

✨ Key Features

50mm Dynamic Drivers: Large drivers deliver the headset's core audio output.
Flip-Up Boom Mic: The microphone flips up out of the way when not in use.
Closed-Back Over-Ear Design: Encloses the ears to keep sound directed at the listener.
On-Earcup Controls: Controls and the mic are positioned on the left earcup.
Memory Foam Cushions: Cushions are built from memory foam for extended wear.
Dual Connection Options: Works over 3.5mm audio with a USB adapter included.

🇱🇧 Why Buy from Technodel?

🚚 Delivery Across Lebanon — 1-3 business days to all regions
🛡️ Warranty — as stated on this product page, plus 30-day returns with a full refund
💬 WhatsApp Support — ask us anything before or after you order
💵 Cash on Delivery — pay when the order reaches you

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Bundle Deal

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❓ Common Questions

Real questions customers ask about this product — delivery, warranty, payments & compatibility.

Is this product available in Lebanon?▾

Yes — it is available at Technodel with delivery across all of Lebanon: same-day to Beirut, Sour, Tripoli and surroundings, and 1–2 days to every other region.

Where does Technodel source this product?▾

Technodel sources from established suppliers in Lebanon. The product page states its condition and its warranty, and compatible parts are labelled as compatible.

What warranty comes with this product?▾

Warranty terms are stated on each product page. Where a manufacturer warranty applies, warranty support is handled through Technodel.

How can I pay for this product?▾

Technodel accepts cash on delivery, Wish Money transfer, and cryptocurrency (USDT, BTC, ETH). Delivery is a flat $4 anywhere in Lebanon, free on orders of $500 or more.

Does this audio product use a wired or wireless connection?▾

Check the specs for the connection type. Wireless models typically use Bluetooth 5.x, and many support both Bluetooth and a wired 3.5mm / USB option.

How is the battery life on this wireless audio device?▾

Battery life varies — typically 20–40 hours for over-ear headphones and 4–8 hours per charge for earbuds (plus their case). See the specs for exact figures.

Need another answer? Message us on WhatsApp +961 3 659 872 or read our FAQ.