You've never known a Zulu like this before

   Safety

   Control

   Comfort

• Lightspeed’s designers and engineers collaborated with a team of highly qualified flight and safety experts to develop a revolutionary digital platform and groundbreaking new technologies to make flying safer.
• The CO sensor built right into the headset provides protection by measuring cabin carbon monoxide levels, helping to keep you and your passengers alert and safe with audible warnings.
• The free Lightspeed app allows you to check the CO  sensor data visually during flight, and review your full history later.

• Delta Zulu introduces a built-in audio equalization system called HearingEQity™ that ensures crystal clear flight communication. Through an automated 12-frequency hearing test that can be taken through the Lightspeed app, HearingEQity sets the hearing level in each ear of your headset to create your individual hearing profile and compensates for any hearing variations between ears.
• The Lightspeed App allows you to record radio conversations, playback transmissions, draw diagrams, and archive flight recordings for post-flight briefing and training.
• Delta Zulu is the first headset to adopt the UAC plug, allowing you to connect to other devices directly from the headset for charging, data communications, and auxiliary audio.

• The legendary Zulu comfort and durability continues in the Delta Zulu. Performance ear seals, optional taller head pads for a variable fit, sturdy cables built around a Kevlar core, full Bluetooth integration, and an industry-best 7-year warranty, are still standard in our newest model.