LIGHTSPEED Delta Zulu™ ANR Aviation Headset - Premium Noise Canceling Bluetooth Headset for Pilots with Built-in Carbon Monoxide Monitoring and Personalized EQ (GA Dual Plugs)
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Availability:
Only 2 left in stock, order soon!
Arrives
Friday, Mar 27
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Model: GA Dual Plugs
Features
- Premium Comfort: Weighing just 14.9 ounces, this noise canceling aviation headset has a low-profile and tapered performance ear seals designed to hug the curve of the jaw for a natural fit providing a better (and more comfortable) seal around eyeglass or sunglass frames.
- Carbon Monoxide Sensor: Built-in Kanari smart alert technology measures aircraft cabin carbon monoxide levels and provides audible and visual warnings at preset CO thresholds.
- Integrated App: Lightspeed's app smoothly integrates key features CO monitoring, personalized EQ settings, and conversation recording.
- Customized Hearing: By taking a 12-frequency hearing test in the new Lightspeed app, HearingEQity automatically adjusts your Delta Zulu to optimize every ATC call and conversation specifically for your individual hearing profile.
- Superior Quiet: Advanced active noise reduction (ANR) performance over a deep, broad range of low-frequency noise for a more comfortable flying experience).
- Connect to More: Connect directly to other devices for charging, audio, and data transmission via UAC, USB-A, USB-C, 3.5 mm, Lightning plugs, or Bluetooth.
- Durability & Longevity: Made almost entirely of stainless steel and magnesium with durable cables built around a Kevlar core, the Lightspeed Delta Zulu is designed to endure the harshest flying environments and last for years to come.
- Industry-Leading 7-Year Manufacturer's Warranty: Lightspeed stands by the quality of the Lightspeed Delta Zulu with a comprehensive 7-year warranty of materials and workmanship.
Brand: LIGHTSPEED
Color: Tan & Bronze
Ear Placement: Over Ear
Form Factor: Over Ear
Impedance: 2200 Ohms
Noise Control: Active Noise Cancellation
Frequency Response: 20000 Hz
Headphones Jack: 3.5 mm Jack
Model Name: GA Dual Plugs
Connectivity Technology: Bluetooth, UAC Plug, Wireless
Wireless Communication Technology: Bluetooth
Included Components: AA Battery Pack, Customizeable Buttons, Lightspeed Delta Zulu Headset, Protective Case, Rechargeable Lithium Ion Battery Pack
Age Range (Description): Adult
Material: Magnesium, Stainless Steel, Kevlar
Specific Uses For Product: Aviation
Compatible Devices: iPad, iPhone
Cable Feature: Kevlar core
Item Weight: 14.9 Ounces
Control Method: App
Number of Items: 1
EU Spare Part Availability Duration: 7 Years
Controller Type: Button
Battery Life: 30 Hours
Audio Driver Type: Dynamic Driver
Bluetooth Version: 5.0
Earpiece Shape: Oval
Hardware Interface: Bluetooth, Lightning, USB
UPC: 857820004080
Input Device Interface: USB, Bluetooth
Noise Control Features: active_noise_cancellation
Generation: 1
Supports Bluetooth Technology: Yes
Special Feature: 7-Year Limited Warranty, Integrated Equalizer, Magnesium Ear Cups, Noise Cancellation, Rechargeable Battery
Manufacturer: Lightspeed Aviation
Product Dimensions: 11.5 x 5 x 11.25 inches
Item Weight: 14.9 ounces
Item model number: GA Dual Plugs
Batteries: 1 Lithium Ion batteries required. (included)
Date First Available: August 14, 2023
Units: 1.0 Count
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, Mar 27
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Model: GA Dual Plugs
Pros: Great sound quality and NR. Awesome styling. NICE case. Extra battery module. Built-in carbon-monoxide detector is interesting. Assists hearing impaired. Durable cord. Well-designed control module. Cons: Price. Quirky USB adapter. No LED to tell you if the set is charging or how much charge there is, unless you open up the app.
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Reviewed in the United States on January 17, 2025 by C. Bauer
Model: GA Dual Plugs
Bose are good, these are better.
Reviewed in the United States on November 29, 2025 by Mitch F
Model: GA Dual Plugs
Excellent active noise cancellation. I compared to Bose A30s - both are equally good and are far better than the old David Clark H10-13X headset I have. I don't think there's any further advancement needed on the ANC technology - you don't want to fly in total silence - a little background engine noise is an important part of piloting and the Lightspeed gives just the right amount. Very comfortable to wear. At 14oz they seemed a little heavy, but I immediately forgot about them once I had them on my head. As a new student the feature to record all audio is very helpful for reviewing lessons and replaying a flight along with the Foreflight tracklog. I specifically use the recordings to review the calls from tower that I missed or didn't understand, and to practice hearing and writing down the key items from ATIS, and to make notes about the corrections my CFI gave me during maneuvers. I have upper range hearing loss which is what initially attracted me to the Lightspeed DZs. The "Hearing EQuity" feature setup works just like the hearing test at Costco or the test used with Airpod Pros on an iPhone. This feature noticeably compensates for my hearing loss - allowing me to focus on learning the lingo and being tuned in to my call sign. The built-in CO detector wasn't so important to me, but I may change my mind about that if someday I hear the CO alarm announcement from the headset. Some reviewers complain about the UAC jack for connecting the charge cable. It is an uncommon jack although I have encountered it in cameras. The headset comes with a UAC to USB-A cable and you can buy USB-C and other types from Lightspeed or on Amazon. On Amazon the UAC connection is referred to as UC-E6. I expect a future new Lightspeed headset will have switched from UAC to USB-C since that seems to be becoming universal. I'm guessing Bose will be catching up on the audio recording and hearing loss compensation features in their next new version, because I am finding those 2 features to be pretty significant reasons to go with the Lightspeed DZs. I haven't encountered any aspect where the Bose A30s have an advantage.
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Reviewed in the United States on March 23, 2025 by WJ
Model: GA Dual Plugs
Great quality, comfortable and great sound, a bit weighty and the fit is good. Its a bit on the pricey side but value yet to be determined. Looking forward to using it in action.
Reviewed in the United States on February 9, 2026 by Danielle
Model: GA Dual Plugs
I love these headsets! I was comparing them with Bose A30s and was going back and forth because the sound quality was similar Bose had a slight edge on clarity but these didn’t have the annoying popping and white noise I was experiencing with the A30s. In addition the CO detector has already worked for me in warning me about rising CO levels in the cabin. The headset lets you know when battery is low to recharge or swap with the other battery pack provided. The chord on Lightspeed is the best! Making phone calls with the headset is clear. If I wanted to be picky I would say I wish you can charge the battery separately, have a charge indicator light, and a usb C charge port. I haven’t tested the audio recording function. The hearing program to adjust to your hearing I can see as a great feature if you start to loose hearing as you can adjust certain frequencies that you have harder time hearing.
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Reviewed in the United States on March 25, 2025 by David David
Model: GA Dual Plugs
The headset seems to be rock solid but I immediately initiated a return 2 minutes after receipt because I received a used one. The packaging was opened and it was missing the charger. I'll have to order directly from lightspeed.
Reviewed in the United States on November 22, 2024 by Jafnar
Model: GA Dual Plugs
I love this headset. I flew for 6 1/2 hours and it was comfortable and quiet the whole way. Keeps track of CO as well. I adjusted the hearing frequencies for my ears, great. Although I wish it had a little more adjustment for the hearing freq,s. It’s a little heavier than the Bose X I have but didn’t notice it.
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Reviewed in the United States on December 10, 2025 by Kristian A.
Model: GA Dual Plugs
Love this headset! But a major let down is the battery/ charging. Number one is it is a micro USB and not type C. So now I need to carry extra micro usb cables everywhere for this one item?? For this premium price it is a slap to the face to cut savings. And #2 is a major design flaw. To charge the battery you need to carry the entire headset to the charger. The removable battery should have had the battery charging port on it or at the absolute very least you should be able to pull the entire cord out of the headset to bring the Bluetooth dangle in to charge. And then when you finally do plug this in to charge there is NO way to know if its charging without using the app on your mobile device. Since it does not support Android (another star lost for me) the only way I have any idea if it is even charging is to lug in my flying ipad and open up the app to know when its done! Seriously? The mic should also be able to be repositioned but that's a smaller point for me. For a premium and otherwise great headset these are pretty large squaks to me for the price paid. I am going to need to give this serious thought about keeping these or sending them back within the month.
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Reviewed in the United States on February 10, 2026 by Gregory M.