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3M Peltor CH3 FLX2 with microphone and PTT Headband

Ear Protectors with built-in microphone and PTT function - ideal for maximum hearing protection

Internal ref: PELCH3
Key features
  • Passive communication headsets
  • Lightweight, comfortable and ergonomic
  • Compact profile with slim cups
  • With built-in microphone and PTT function
  • High-visibility headsets
  • Noise reduction of -31dB
  • FLX2 Connection system for external accessories
  • Headband version
£203.99 Incl. VAT
Only 10 units in stock
Delivery date with Express Shipping: 17/08/2022 If order placed before 1PM
1 year of manufacturer warranty Subject to manufacturer conditions
Pay in 3 interest-free payments of See more
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Product description

3M Peltor CH-3 FLX2 headsets - perfect for maximum hearing protection

With the 3M Peltor CH-3 hearing protectors, you'll benefit from high-end passive hearing protection without the need for batteries, so you can move around while you're protected from dangerous sounds.

Environmental awareness and passive protection

To benefit from the hearing protection of a headset, it must be worn 100% of the time, even removing it for a short time reduces the benefits of protection by almost 100%. With the 3M Peltor CH-3 headset, your ear is protected (SNR -31dB) and you no longer need to take it off to hear your callers when they contact you over the radio. Passive protection means that no headset batteries are needed and can be easily improved by using earplugs under padded headsets. Ideal for constant and long-term exposure to noise.

Multi-connectivity and cross-platform communication

By connecting a walkie-talkie or cable phone to your headset, you can communicate naturally with VOX or a remote Push-to-Talk (PTT) button, keeping your hands free and protecting your hearing in both cases. The headset connects easily to all two-way radios on the market. You can switch to multiple devices to accept communication without having to remove the headset, simply by changing the connection on your cable. Also, if the environment is noisy, you will hear your caller clearly with the built-in speakers and vice versa. This gives you multi-connectivity across all the most widely used communication platforms!

Comfort and ruggedness

Peltor headsets have memory foam that is comfortable and ergonomic to wear. The total weight of the headset is well-distributed and balanced, regardless of the system of use. It can also be adjusted to suit any body shape and allows comfortable use for long periods of time without the user feeling uncomfortable. 3M Peltor Litecom headsets are extremely durable and robust, with a fully encapsulated and protected system. They comply with IP68 standards and are therefore impervious to dust, oil and water. They can even be submerged. The Peltor CH-3 will go with you anywhere, in any situation, and its reliability is exceptional.


  • Made for harsh environments
  • Amplifies soft sounds and protects against harmful noise
  • With built-in microphone
  • Communicate with active noise-cancelling headphones
  • With PTT (Push-to-talk) function
  • SNR -31 dB
  • Mobile phone or radio connection via FL2X cable
  • Support: headband
  • Weight: 350 grams

In the box

  • 1 x Peltor CH-3 FLX2 Helmets
  • 1 x Hygiene kit
  • 1 x User Manual

Product Specs.

More Information
Manufacturer part #MT74H52A-111
Warranty1 year
UseFor intensive use
Comes with case and accessoriesWithout case
ATEX certifiedWithout ATEX certification
Water resistantWater resistant
IP RatingIP68 rating
DisplayWithout display
VOX/iVOX hands freeWithout earpiece
SOS buttonWithout SOS button
Vibrate functionWithout vibrate function
Voice encryption functionWithout voice encryption
Scan functionWithout scan function
Room monitoringWithout room monitoring
Roger BeepWithout roger beep
FlashlightWithout flashlight
Connector accessoryFLX2