Why Air-Tube?

Bluetooth headphones are convenient, but they rely on wireless electronics positioned beside your ears and require regular charging and pairing. Ordinary wired headphones remove the Bluetooth connection, but still place electrical speaker drivers inside the earcups.

DefenderShield Air-Tube Headphones work differently. The speaker drivers sit further down the cable, while hollow air tubes carry the sound the remaining distance to your ears. This creates physical separation between your ears and the powered speakers, while providing the simplicity of a familiar wired connection.

They are a practical choice for remote workers, students, frequent callers and anyone looking to reduce their everyday reliance on Bluetooth without giving up private, comfortable listening.

Features

• Air-tube audio design places the electrical speaker drivers away from your ears
• USB-C or 3.5mm versions available to suit compatible devices
• No Bluetooth connection, pairing or headphone battery required
• Built-in microphone and control button for calls and playback
• Plush over-ear cushions designed for comfortable, longer listening sessions
• Adjustable headband for a secure and comfortable fit
• Passive noise isolation helps keep audio clear without active noise cancellation

Benefits

• Listen with less listening fatigue
• A routine that feels more intentional
• Sound that feels clear and natural
• Avoid constant radiation in your brain
• Work sessions that feel more contained
• Flow feels easier with less interference
• A choice that feels quietly sensible

What's Included

• DefenderShield Air-Tube Over-Ear Headphones
• Compact portable zipper case
• Instruction booklet

Specs

Please check your device before ordering: select either the USB-C or 3.5mm version to match your device. USB-C audio compatibility can vary, particularly when an adaptor is used. For the most reliable connection, plug the headphones directly into a compatible device.

Returns

You may request a return within fourteen days of delivery and must return the item to us within sixteen days of making your request. The customer is responsible for the return shipping cost. Items must be unused, in new and sellable condition, and returned with all original packaging and accessories.

To initiate a return, please email info@anti-radiation.co.uk. We will provide the appropriate return address. Please inspect your order when it arrives and notify us of any damage as soon as possible, preferably within two days of delivery. We recommend using a tracked shipping service when returning an item. This policy does not affect your statutory rights.

Warranty

This product includes a one-year manufacturer warranty for the original purchaser. The warranty covers manufacturing defects arising during normal domestic use.

The warranty does not cover accidental damage, misuse, unauthorised alterations or repairs, commercial or institutional use, failure to follow the supplied instructions, or normal wear and tear. This warranty is additional to, and does not affect, your statutory rights.