Lightspeed - Delta Zulu ANR Headset + Carbon Monoxide Sensor (Helicopter U174/US NATO)

The Lightspeed Delta Zulu ANR Headset is engineered for the highest levels of safety, control, and comfort, tailored specifically for helicopter pilots. With advanced Active Noise Reduction (ANR), integrated carbon monoxide (CO) detection, and full Bluetooth connectivity, this headset goes beyond expectations by introducing new safety technologies that could protect both pilots and passengers. Built for durability and clarity, the Delta Zulu delivers cutting-edge performance with the comfort you expect from Lightspeed’s Zulu series.

Key Features:

Enhanced Safety:

• Kanari™ Carbon Monoxide Detection: Stay safe with continuous monitoring of cabin CO levels. The built-in CO sensor provides real-time audible alerts when dangerous levels are detected. You can also monitor and review data using the free Lightspeed app.
• Lightspeed App Integration: Access live sensor data during flights and review safety metrics post-flight. This app also allows for conversation recording, playback, and diagramming for training and post-flight briefings.
• HearingEQity™ Custom Sound: Customize your hearing experience with an automated 12-frequency hearing test via the Lightspeed app. HearingEQity creates a personalized hearing profile for each ear, optimizing communication clarity in your headset.

Ultimate Control:

• Radio Recording & Playback: Use the Lightspeed app to record and playback radio conversations, archive important transmissions, and draw diagrams for post-flight review.
• UAC Plug Connectivity: Delta Zulu is the first headset to feature a UAC plug, enabling connection to external devices for charging, data transfer, and auxiliary audio. The headset can also charge mid-flight through USB.

Exceptional Comfort:

• Low-Profile Design: Weighing only 14.9 ounces, the headset features a stainless-steel headband that contours to the shape of your head, providing even weight distribution for long-lasting comfort.
• High-Performance Ear Seals: The tapered ear seals hug the jawline for a natural fit, reducing side pressure and ensuring comfort for users wearing eyeglasses or sunglasses. The larger ear cup cavities allow your entire ear to sit comfortably inside.
• Durable Construction: Constructed with stainless steel and magnesium, and featuring Kevlar-reinforced cables, the Delta Zulu is built to withstand even the most challenging flying conditions.

Advanced Audio Performance:

• Superior Active Noise Reduction (ANR): Lightspeed's best ANR technology to date provides excellent noise cancellation, especially over a broad range of low-frequency sounds common in helicopters.
• Dual Aperture Disc™ Microphone: Advanced noise-canceling microphone for clearer communications, with user-adjustable mic gain to balance different voice levels in multi-headset environments.
• ComPriority™: Ensures you never miss important ATC calls by automatically lowering the volume of any auxiliary devices during transmissions. The soft mute feature brings the audio back smoothly.

Bluetooth Connectivity:

• Full Bluetooth Integration: Make hands-free phone calls and stream stereo music wirelessly using Bluetooth technology with A2DP support, ensuring high-quality audio and seamless app alerts.

Long-Lasting Durability:

• Changeable Battery Packs: Choose between rechargeable lithium-ion batteries or standard AA batteries for power, with easy-to-replace battery packs for maximum flexibility.
• Auto Shutoff™: Preserve battery life with Lightspeed's Auto Shutoff feature, which automatically powers down the headset when not in use.

Included in the Box:

• Carrying case
• Single port wall charger
• Lithium-ion battery cartridge
• AA battery cartridge
• UAC to USB-A cable
• Cord shirt clip
• Personalized icon chips

Technical Specifications:

• Power Supply: Two AA batteries or rechargeable lithium-ion battery pack
• Weight: 14.9 oz (including ear seals and mic boom)
• Headphone Frequency Response: 20 Hz to 20 kHz
• Microphone Frequency Response: 200 Hz to 6000 Hz
• Bluetooth: Yes (for phone calls and streaming music)
• UAC Plug Compatibility: Connect directly for charging, audio, and data transmission

Unmatched Warranty & Support:

• 7-Year Limited Warranty: The longest warranty in the aviation industry, covering materials and workmanship for seven years.
• Personal Safety Data Partnership Program: Join an anonymous data collection program to help improve aviation safety and reduce accidents.

Experience unmatched safety, comfort, and performance with the Lightspeed Delta Zulu ANR Headset with Carbon Monoxide Sensor (Helicopter U174/US NATO - 4079)—an essential tool for helicopter pilots prioritizing safety and communication clarity.