Description
Lightspeed Delta Zulu+ is the most advanced ANR headset on the market today — and it’s built to keep getting better. This groundbreaking new headset delivers the comfort and clarity you expect from a premium Lightspeed headset, PLUS lifesaving biometric sensors that measure SpO2 and CO. But what truly sets Lightspeed Delta Zulu+ apart is what’s still to come. It’s the first ANR headset capable of over-the-air software updates — giving you access to new features as soon as they launch. Only Lightspeed Delta Zulu+ can continuously evolve, ensuring it remains the most advanced headset for pilots today and in the future.
Convenience
Say goodbye to fiddling with cumbersome fingertip monitors mid-flight. Monitoring SpO2 with Lightspeed Delta Zulu+ is effortless, uninterrupted, and accurate, thanks to an unobtrusive, removable sensor on the ear seal. Personalized audible alerts notify you if oxygen thresholds are crossed. The Lightspeed App puts essential cockpit information at your fingertips, allowing you to track SpO2 and CO levels throughout your journey. Gain valuable insights, identify potential risks, and enhancwe safety — all while enjoying a seamless flying experience with the Lightspeed Delta Zulu+.
Effortless Safety
Lightspeed Delta Zulu+ building on the trusted features of its predecessor to establish a trifecta of aviation headset safety features. HearingEQity® customizes audio clarity, ensuring you never miss critical ATC calls. Kanari® smart alert technology continuously monitors CO levels, warning you of any danger. And now, Lightspeed Delta Zulu+ goes even further, becoming the first aviation headset to offer real-time SpO2 monitoring and alerts directly through the headset. These revolutionary features work together to deliver the safest flying experience ever.
Innovation
Lightspeed Delta Zulu+ builds on Lightspeed’s reputation as a leader in aviation headset innovation. It’s the first aviation headset to offer over-the-air software updates, so you can easily access new features without any hassle or extra cost. Unlike hardware upgrades that require shipping your headset in, software updates sync “over-the-air” — so you can access new capabilities as soon as they’re released with no downtime. Best of all, updates are free. This exciting technology means Lightspeed Delta Zulu+ will stay ahead of the curve, giving you the latest advancements as they come. Experience the future of flying with a headset that evolves with you.
Specifications
| Weight | 14.9 oz |
|---|---|
| Dimensions | 11.5 × 11.25 × 5 in |
| Headset Plug Type | GA Dual Plugs, Panel Power (6-Pin), Heli (U-174) |
| Cables | Upper cable – 48 “, Lower cable – 21 1/8” For information on longer cables call our customer support team at 1-800-332-2421 before ordering. |
| SpO2 Monitoring | No SpO2 Monitor, SpO2 Monitor |
Key Features that Transform the Aviation Headset World
Effortless SpO2 Monitoring – Continuously monitor blood oxygen levels via an unobtrusive, removable sensor on the ear seal. Personalize audio alerts at preset or user-defined oxygen saturation thresholds.
Over-the-Air Software Updates – Install software updates to access new headset capabilities as soon as they’re released, with no downtime or extra cost.
Always-on CO detection – Always on and always monitoring cabin carbon monoxide, the new CO sensor is optimally calibrated to provide audible and visual warnings at preset or user-defined CO thresholds.
HearingEQity® for Custom Sound – Based on results from a custom 12-frequency hearing test in the new Lightspeed app, HearingEQity automatically adjusts audio output to optimize every ATC call and conversation specifically for each user’s unique hearing acuity.
Changeable Battery Packs – Easy-to-replace battery pack gives you the option of using rechargeable lithium-ion batteries or AA batteries.
The Lightspeed Aviation App* – Allows you to check sensor data visually during flight, supplying you with instantaneous readouts and historical data. Review safety metrics from prior flights, record conversations, playback transmissions, draw diagrams, and archive flight recordings onto your phone or mobile device for postflight briefing and training.
Making Aviation Safer
* The Lightspeed App is NOT REQUIRED to use the Lightspeed Delta Zulu+ ANR headset. For primary Android device users, an iOS device is only needed to set up your HearingEQity® profile along with carbon monoxide preferences and PPM settings for the first time accessing the Lightspeed App. You may use any iPhone or an iPad or other similar Apple device with iOS version 13 or higher. Your personalized hearing profile and CO/SpO2 alert preferences will be saved in your headset after you complete the set-up process, eliminating the need to have an iOS device for future use with your Lightspeed Delta Zulu+.
Please note that while some additional convenient functions on the App will not be available without regular access to an iOS device, the important safety features of Lightspeed Delta Zulu+ are stored in the headset itself. Once set up, they will automatically deliver improved flying safety.
Features
- Bluetooth® – Bluetooth wireless technology with A2DP enables cell phone communications, stereo music streaming, and alerts from aviation apps.
- Low-profile comfort – Weighing just 14.9 ounces (including ear seals, head pad, and mic boom), Lightspeed Delta Zulu+ has a low-profile, stainless-steel headband that follows the curve of the head for more comfortable distribution of weight and side pressure.
- High-performance fit – The tapered performance ear seals on the Lightspeed Delta Zulu+ are designed to hug the curve of the jaw for a natural fit, increasing comfort and clarity while also providing a better seal around eyeglass or sunglass frames. Cup cavities allow the entire ear to fit comfortably inside.
- Durability and longevity – Made almost entirely of stainless steel and magnesium with durable cables built around a Kevlar core, Lightspeed Delta Zulu+ is designed to endure the harshest flying environments and last for years to come.
- Superior quiet – – Lightspeed Delta Zulu+ delivers advanced active noise reduction (ANR) performance over a deep, broad range of low-frequency noise. The magnesium ear cups are superior at blocking out high-frequency noise.
- Clear Comms – The Dual Aperture Disc microphone provides greater noise cancellation for clearer, more intelligible communications. Exclusive, user-adjustable mic gain helps balance loud and soft voices in a multi-headset environment.
- UAC Plug – Connect to other devices directly from the headset for charging, audio, and data transmissions via the UAC plug. Lightspeed Delta Zulu+ has options for 4 cable configurations — UAC to USB-A (included), USB-C, 3.5 mm, and Lightning plugs (optional) — and can be charged while flying via USB.
- ComPriority™ – Never miss important radio communications with patented ComPriority, which automatically lowers the volume of any auxiliary device during radio or intercom transmissions. The soft mute feature gently eases music back in for a smooth listening transition.
- Auto Shutoff™ – Lightspeed’s proprietary Auto Shutoff feature saves battery life by automatically shutting down the headset power when not in use.
- Included Accessories – Carrying case, single-port wall charger, lithium-ion battery cartridge, AA battery cartridge, UAC to USB-A cable, a cord shirt clip, and a set of personalized icon chips to distinguish multiple headsets.
- 30-Day Money-Back Guarantee – We know that every cockpit and pilot is different. That’s why we offer a 30-day money back guarantee. If you are not completely satisfied with your purchase for any reason, return the product for a full and prompt refund.
- Available Configurations – Dual GA, LEMO panel power, U-174. Others available by special order. Please contact Customer Support if your configuration is not listed.
- 7-Year Limited Warranty – The BEST in the aviation industry. Lightspeed stands by the quality of the Delta Zulu+ with a comprehensive 7-year warranty of materials and workmanship.
Tech Specs
Models
Lightspeed Delta Zulu+ – GA Dual Plugs – SKU: 4084
Lightspeed Delta Zulu+ – Panel Power (6-pin) – SKU: 4085
Lightspeed Delta Zulu+ – Heli (U-174) – SKU: 4089
General
Battery power supply: 3V, two AA batteries
Weight: 14.9 oz. (including ear seals and mic boom)
Panel aircraft 8-40 VDC
Headphone
Transducer: 40mm moving coil
Frequency response: 20 Hz-20 kHz Nominal impedance @ 1 kHz:
OFF—Mono: 200 ohms, ON—Mono: 280 ohms
OFF—Stereo: 400 ohms, ON—Stereo: 560 ohms
Microphone
Transducer principle: Noise-canceling electret
Frequency response: 200 Hz-6000 Hz
Maximum SPL: 114 dB
Terminating impedance: 220-2200 ohms
Operating voltage: 8V-16V DC
Bluetooth Enabled Phone: Yes
Bluetooth Streaming Music: Yes
Warranty Information
Please log in to your Lightspeed account to register your headset.
By registering, you can view your order and service history, request support, and update your information. You will also receive an invitation to sign up to receive important updates, offers, and event invitations.
IMPORTANT: If you purchased your headset directly from Lightspeed, your product is already registered with us.
Free Shipping
Free shipping applies to any order that contains at least one regularly priced item valued at $199 or more.
- Free shipping is only available within the United States.
- Orders completed Monday-Friday by 11 a.m. PST will typically ship the same day unless otherwise specified.
Learn more in our Shipping Policy. If you have any questions, please contact us at service@lightspeedaviation.com or call us Monday through Friday, 7 a.m. – 4 p.m., Pacific Time at 1-800-332-2421 (toll free) or 503-968-3113 (local).
