Can this be plugged directly into an iphone for conducting teleconferencing?

This headset does have Bluetooth connectivity for cell phones, but according to the manual "the microphone will not transmit unlessplugged into an intercom." I played around with my Galaxy S3, and that held true. I think you need a plane to go with it if you want to use it for teleconferencing, which would be both expensive and hard to fit in your laptop bag.

Can music be played through the Bluetooth while not plugged into the aircraft?

In the ones I have, Bluetooth can only be used for phone calls, not for streaming music. For music you use the regular 3.5mm jack. I have never used them outside the aircraft so I can comment on the wired music experience

Does this product come with a warranty?

The Lightspeed does come with factory warranty. In order to utilize the warranty, your headset must be registered with Lightspeed. By the way, the Sierra is by far the most comfortable headset I ever wore.

has anyone tried them for Kids around 5? do they seal good to provide the same level ANR

I think they should be OK. I've flown with the grandkids (now 7 and 9, but also earlier) and they seem to be happy with these, the older version, or the old standard David Clarks. Key is that the headband has to be adjusted to its shortest setting for a smaller head. Good luck.

Lightspeed Aviation Sierra Anr Aviation Headset Premium Anr Pilot Headset

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Description

✈️ Elevate your cockpit game with the ultimate noise-canceling pilot headset!

PILOT TESTED PILOT APPROVED - Designed by aviators who know what you need—perfect for professional pilots, trainees, and tactical use alike.
BUILT TO ENDURE MADE IN AMERICA - Rugged durability meets precision engineering—crafted to withstand the toughest flight environments and last for years.
FIVE BY FIVE COMMS ALWAYS CLEAR - Stay mission-ready with premium noise canceling tech and integrated Bluetooth for flawless, hands-free communication.
FIVE STAR COMFORT FOR EVERY FLIGHT - Experience all-day wear with a reversible headband and perfectly sealed ear cushions designed to reduce pressure and fatigue.
SMART AUDIO CONTROL AT YOUR FINGERTIPS - Automatically mutes auxiliary audio during transmissions and smoothly fades music back in with the exclusive app.

The Lightspeed Aviation Sierra ANR Aviation Headset combines cutting-edge active noise reduction, Bluetooth connectivity, and ergonomic design to deliver superior comfort and crystal-clear communication. Built in the USA for durability, it features a reversible headband, integrated remote control, and a companion app for smart audio management—making it the go-to headset for professional pilots and aviation enthusiasts seeking premium performance and reliability.

Specifications

ASIN	B003VSARXI
Batteries	2 AA batteries required.
Color	Black, Silver
Connectivity technologies	Bluetooth, Wireless
Customer Reviews	4.6 4.6 out of 5 stars (503)
Date First Available	June 18, 2010
Form Factor	On Ear
Item Weight	1 pounds
Item model number	Sierra
Manufacturer	Lightspeed Aviation
Other display features	Wireless
Product Dimensions	15 x 13 x 9 inches
Special features	5-Year Warranty, Adjustable Headband, Integrated Remote Control, Lightweight, Noise Cancellation
Whats in the box	Protective Case
Wireless communication technologies	Bluetooth

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$1556.18

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In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Lightspeed Aviation Sierra ANR Aviation Headset - Premium ANR Pilot Headset - Maximum Noise Canceling & Bluetooth Technology for Exceptional Communication

Description

Specifications

Common Questions