SKU: 67269239885

JBL Quantum 650

Sale price$123.30 Regular price$137.00
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Ships within 48 hours · Estimated delivery Aug 2 - Aug 7

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For Your Every Summer RSVP, with Code: SUMMER15

Description

JBL Quantum 650Sound is survival. Designed for performance, the JBL Quantum 650 wireless gaming headset gives you a clear edge over the competition with accurate and immersive sound. JBL Quantum Spatial Sound, customizable through the QuantumENGINE, delivers a wider, more realistic spatial environment, so you never miss a detail. Hear every sound your opponents make, and know immediately if theyre above or below you. With the 6mm Cardioid boom mic, your squad will

Sound is survival.

Designed for performance, the JBL Quantum 650 wireless gaming headset gives you a clear edge over the competition with accurate and immersive sound. JBL Quantum Spatial Sound, customizable through the QuantumENGINE, delivers a wider, more realistic spatial environment, so you never miss a detail. Hear every sound your opponents make, and know immediately if they’re above or below you. With the 6mm Cardioid boom mic, your squad will always hear your instructions loud and clear. Connect seamlessly to any gaming platform via the low-latency 2.4 GHz dongle, via Bluetooth® 5.3, or wired via the included USB-C cable. The JBL QuantumENGINE delivers gamer-centered audio that you can customize to your own gaming style. Best of all, the cables, microphone, ultra-light mesh hammock, and high comfort fabric ear cushions are all replaceable, and the fully adjustable ergonomic fit means you can play all night long.

General Features

Our 50mm dynamic drivers are engineered with a unique carbon damping material for powerful performance and low distortion. That means you get the immersive, realistic audio experience you need for your most intense gaming sessions.

Use your device-specific JBL QuantumENGINE dashboard to customize your preferred sound profile, spot where in-game sounds are coming from with a real-time sound visualizer, reduce keyboard noise, optimize the mic’s performance and noise reduction and even update your headset’s firmware. It works on all platforms and connects all your JBL Quantum headsets simultaneously.

Next-generation JBL Quantum Spatial Sound is a more natural, accurate, and immersive audio experience. Processing more sound details from your gaming content, it generates reflections and reverberation signals. By applying diverse parameters at different frequency ranges, it creates an altogether more realistic gaming experience.

The new 6mm unidirectional mic with Cardioid pattern makes sure your team can always hear you loud and clear but doesn’t hear your keyboard thanks to the noise reduction technology through JBL QuantumENGINE. And the mic is also detachable for extra convenience.

Connect seamlessly and simultaneously via low-latency 2.4 GHz dongle or Bluetooth® 5.3 and you’ll always have the fastest and most stable connection, no matter what other people in the house are doing online.

For ultra-low latency use the included USB-C cable to get the most stable and reliable connection with latency under 30ms.

The light mesh hammock under the soft headband smartly distributes the headset’s weight, so it’ll stay comfortable all night long. And our fabric ear cushions are designed for total comfort during long sessions, while the sliding arm allows you to adjust the size to your most comfortable fit.

Quickly and easily replace not just the microphone and the cable, but the fabric ear cushions and mesh hammock so your headsets will always look as good as new. Not only do replaceable parts* keep your JBL Quantum 650 headset working, but they also make your headset more sustainable.
*spare parts sold separately

The rechargeable battery delivers 45 hours of playtime. If that’s not enough, you can quickly replace the battery* and keep on playing.
*spare battery sold separately

Windows, Mac, iPhone, iPad, Android, PlayStation, Nintendo Switch—no problem. The JBL Quantum 650 headset works with them all.

Your JBL Quantum 650 headset meets all the technical and sound qualifications for Zoom certification. So you can even use it for work calls.

JBL is committed to making more sustainable products. So the JBL Quantum 650 headset is packaged in FSC-certified paper packaging printed with soy ink. The plastic we use is partly recycled, and the headset’s ear cushion, microphone, hammock, and cable can be replaced by the user, which reduces waste.

What’s in the box:

  • 1 x Quantum 650
  • 1 x detachable microphone
  • 1 x windshield foam for boom microphone
  • 1 x USB wireless dongle
  • 1 x replaceable battery
  • 1 x QSG | Warranty card | Warning card

Key Specifications

  • Maximum operation temperature: 45°C
  • Frequency response (Passive): 20 Hz - 20 kHz
  • Microphone frequency response: 100 Hz - 8 kHz
  • Max input power: 30 mW
  • Sensitivity: 88.6 dB SPL @1 kHz / 1 mW
  • Maximum SPL: 95 dB
  • Microphone sensitivity: -40 dBV/ Pa@1 kHz
  • Impedance: 32 ohm
  • Microphone pickup pattern: Cardioid
  • 2.4GHz wireless transmitter power: < 12 dBm (EIRP)
  • 2.4GHz wireless modulation: GFSK
  • 2.4GHz wireless carrier frequency: 2.4 GHz - 2.4835 GHz
  • Bluetooth transmitted power: < 12 dBm (EIRP) Bluetooth transmitted modulation: GFSK, π/4 DQPSK
  • Bluetooth frequency: 2.4 GHz - 2.4835 GHz
  • Bluetooth profile version: A2DP V1.4, HFP V1.8
  • Bluetooth version: V5.3
  • Driver size: 50 mm Dynamic Driver
  • Weight: 331.5 g
  • Battery type: Lithium-ion battery (3.7 V / 700 mAh)
  • Power supply: 5V⎓1A
  • Charging time: < 3 hrs from empty
  • Music play time with only 2.4GHz on: Up to 45 hrs
  • Talk time with only 2.4GHz on: Up to 30 hrs
  • Music play time with only BT on: Up to 60 hrs
  • Talk time with only BT on: Up to 39 hrs

Shipping & Return

We deliver within Singapore only and all orders are shipped within 3-5 working days. If you have placed the order over the weekend, the package may not ship until the following Tuesday of the coming week.

How do I cancel my online order?

Please WhatsApp us or email us at [email protected] so we can assist you with cancelling your order before the product is shipped out.

I ACCIDENTALLY PUT IN THE WRONG SHIPPING ADDRESS! HOW CAN I CHANGE THAT?

Please WhatsApp us or email us at [email protected] and have your order confirmation number ready. If the order hasn’t shipped already, we will happily change the address for you.

HOW DO I RETURN OR EXCHANGE MY ORDER?

Please send the item back to us to the address provided on the packing slip or return form, and circle the item that you are returning/exchanging. Let us know if you would prefer a refund or exchange. Upon inspection of the item, we will follow your instructions for either a return or exchange. Please allow 3-10 business days to process the order. Please note that you will be responsible for all shipping costs.

CAN I RETURN MY SPEAKER TO YOU IF I BOUGHT THEM FROM A RETAIL STORE?

If you purchased your product through a certified dealer, please follow their listed return policy for any exchanges or returns.

WARRANTY

We offer a 1-year Limited Warranty for Manufacturer’s Defects. See details here. If you believe you have received a defective product upon arrival, please contact us immediately at (65) 8857 0421 or email [email protected] for further instructions.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 67269239885

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4.7 ★★★★★
Based on 23 reviews
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IceCreamTaco
Battle Creek, US
★★★★★ 5
It’s perfect!
Color: Light Blue, Size: 15-inch for New MacBook Air, Color: Light Blue, Size: 15-inch for New MacBook Air
This case matches my MacBook Air perfectly! It’s definitely going to protect your laptop and it’s really well built and designed. So glad I went with this case than the other brands!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
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Nosferatu
Carnegie, US
★★★★★ 4
Better Lips, Better Fit, Less Nonsense
Color: Black, Size: 13-inch for New MacBook Air & Pro
I tested this sleeve with a 13.6” MacBook Air (M4), and the difference is immediately noticeable. First thing: fit. This one actually holds the laptop in place. The padded “lips” in the corners create just enough resistance that you have to guide the MacBook in and out. It’s not a loose drop-in like other cases — it feels controlled. If I shake it, there’s barely any movement, which is exactly what I was looking for. Second: build quality. The stitching is clean and consistent — almost surgical compared to the wrinkled mess I saw on another model. The outer fabric stays flat, no weird waves or cheap-looking folds. The interior lining is softer and thicker too, so it feels more protective without being bulky. Third: structure. I even did a quick “real-world” test — stood it vertically on a mattress, zipper open, applied pressure from the top — and it held its shape. The other case I tried would have collapsed immediately. This one actually feels like it can handle normal use without transferring pressure straight into the laptop. The external pocket is simple but practical. It fits the charger brick and cable without interfering with the main compartment, which keeps the laptop fit intact. Only downside: I could do without the orange accents. A full black version would be perfect. But honestly, that’s cosmetic — functionally, this one does what it’s supposed to do. At around this price point, this feels fair. Not luxury, not overhyped — just a well-executed, practical sleeve that gets the fundamentals right. Bottom line: not perfect, but finally something that feels properly made and actually holds the laptop instead of just surrounding it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
J
Verified Purchase
John G
Battle Creek, US
★★★★★ 5
I would rescue it from a fire even if it were empty. I'm kidding but I do like this sleeve a lot.
Color: Orange, Size: 13-inch for New MacBook Air & Pro
Fits perfectly. Superb padding. The corner padding inspires confidence-not that I want to test it! The orange color is-chef's kiss-beautiful. A perfect contrast to the midnight color of my MacBook. I could gush about that stuff all day. But you all want to know about the other stuff. Zippers: Two YKK no snag bi-directional closers for the main opening and a solo no snag YKK for the side pocket. Outside: Feels like tactical nylon type fabric. I haven't and won't intentionally test its stain resistance. But I suspect it would clean up just fine. Interior: A very soft microfiber like interior covering an odor free padding that is firm yet forgiving. There is a recess you push your laptop into making for a snug fit that, like I wrote earlier, inspires confidence. This sleeve is larger than some competing brands but seeing the recess in person explains why. Having touched on the size of this sleeve, it maintains the svelteness of my MacBook Air. Yes, it is thicker than some other sleeves, by a smidge. However the additional protection suggested but that smidge, that minute extra ish is worth it to me. The sleeve fits in my travel backpack, so that's all good. Lastly, I would consider putting a tablet or phone in the sidepocket but not anything that would concentrate the any energy that dissipates during a fall. Had I designed this product I wouldn't have included the side pocket. It's great for documents and thin things but the sell page suggests chargers. That seems like inviting risk. You do you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
A
Verified Purchase
Angel
Belleville, US
★★★★★ 5
Best purchase
Color: Air Blue, Size: 15-inch for New MacBook Air
This is a very nice and cute laptop case. The inside is super soft, which helps protect the laptop well. I also like the front pocket because it can hold a few extra items like cleaning wipes or my laptop stand. The only downside is that it’s pretty bulky, it adds about two extra inches around the edges for protection. For reference, I use a JanSport Cool Student 17.5” Backpack (Navy) that fits a 17” laptop, and this case takes up almost all of the laptop compartment lengthwise. It definitely provides good protection, but the extra bulk is something to keep in mind if you’re trying to fit it into a backpack.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026
M
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Meeikal
Chelsea, US
★★★★★ 5
Solid choice for fuse holder
Size: 300A Fuse Holder
It’s awesome, solid connections for running 0 gauge wire. No issues after using for months! Might upgrade to using 0 gauge wire ferrules to use with this but for now everything is working well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2026

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