Lightspeed’s newest ANR headset, the Zulu 4, is designed to elevate your flying experience. Enjoy more comfort with Lightspeed’s new FrameFit™ ear seals that deliver unmatched comfort for pilots who wear glasses, sunglasses, or hats. Experience more clarity with improved outbound audio, removing up to 90% of background noise from outgoing transmissions via Bluetooth®, so your voice comes through as if there was no engine noise at all. Stay in control with more flexibility thanks to Dual Bluetooth®, allowing you to connect to two devices simultaneously; no re-pairing or cords required. Zulu 4 delivers superior performance for every flight. See what makes this upgrade a must-have for pilots seeking reliability and innovation.
The Zulu 4 is available in Dual GA, Heli and LEMO/6-pin panel plug configurations.

Experience more comfort, more clarity, and more flexibility.
Zulu 4 builds on the success of Lightspeed’s best-selling Zulu series ANR headsets to deliver more comfort, clarity, and flexibility with dual Bluetooth technology with improved outbound audio, a longer mic boom, and FrameFit™ ear seals to deliver unrivaled comfort.
Try for yourself! The Zulu 4 has a 30-day Money Back Guarantee







Hello,
I am considering purchasing a Lightspeed Zulu 4 and had a few questions regarding the ear seals.
Since the FrameFit™ ear seals do not appear to be available for purchase separately after buying the headset, I would like to confirm whether the standard Zulu-series ear seals can be installed on the Zulu 4.
Also, do you plan to offer the FrameFit™ ear seals as a standalone spare part in the future? If so, could you share an estimated price range?
My concern is that I would not want to spend more than the price of standard replacement ear seals if I purchase the Zulu 4 and need replacements later.
Thank you in advance for your clarification.
Kind regards,
Samir
Hi Samir,
The standard ear seals can be placed onto a Zulu 4. We do have plan on releasing FrameFit™ ear seals in the future, but currently we do not have a set date or price available yet. That said, the pricing would likely not be too far off from the pricing of the current standard ear seals, but we foresee a small increase in price due to the nature of the materials and manufacturing process.
I hope this is helpful! If you’d like more clarification, or have further questions, please contact our customer support team.