3M Peltor Flex Headset

Hearing protection with boom mic and PTT

4.6 of 6 Reviews
Key features
  • Noise-cancelling beam-mounted hearing protection with PTT
  • Can be connected to walkie talkies or mobiles by cable
  • Quick positioning microphone boom
  • Large foam ear cups and padded headband for maximum comfort
  • High attenuation (33dB)
  • Soft foam flluid-filled sealing rings for even dfistribution of pressure around the ear
  • Built-in noise cancelling microphone
  • Meets EN 352-1, EN 352-4, EN 352-6 standards

This product is no longer manufactured

This product have been replaced by 3M Peltor CH3 FLX2 with microphone - Headband

3M Peltor CH3 FLX2 with microphone - Headband

3M Peltor CH3 FLX2 with microphone - Headband

£204.00 £133.99 £160.79 Incl. VAT
Check the alternative product
Internal ref: PELTORHF
Manufacturer part #: MT53H79A-77
Contact our experts Monday to Friday, 8.30am-5.30pm
Call us Now
Live Chat

Product description

Optimised for industrial areas and construction sites

The 3M Peltor Flex Headset offers excellent acoustic protection in high noise environments and can be connected to walkie talkies, cordless DECT phones, and mobiles, just by attaching the compatible cable.

Comfortable design for your ears

Its high-attenuating ear cups have been designed to give sufficient space for your ears, while providing optimum acoustic protection and sound quality, preventing resonance and distortion. The ear cushions are manufactured from soft wide foam and are fluid-filled, while the sprung stainless steel headband wires ensure that pressure is distributed evenly around the ears, for maximum comfort levels, even when worn for long periods of time.

Noise-cancelling microphone and PTT compatibility

The quick positioning microphone offers effective noise compensation for clear conversations, even when background noise levels are high and the PTT button on the left cup is easy to operate, even when wearing gloves.

Please note that this headset is NOT VOX enabled.


  • Connects to any device when combined with a connection cable
  • High attenuation (33dB)
  • Excellent sound quality
  • Large and comfortable earcups
  • Noise-canceling microphone
  • Quick positioning microphone boom
  • PTT on the ear cup
  • Beam-mounted earphones
  • Sheet metal headband with leather padding
  • Ideal for: heavy industry, construction, manufacturing, roadworks, industrial plants, printing workshops
  • Leather padded headband

The Peltor Flex is also available in helmet-mounted and neckband versions. Please call Onedirect's sales team for more information.

Product Specs.

More Information
Manufacturer part #MT53H79A-77
Warranty1 year
Ear Defender TypeConnects to walkie talkies or mobiles
Wearing styleOver the head
AttenuationHigh attenuation
Level dependent active listeningWithout level dependent active listening
BluetoothWithout Bluetooth
ATEX certifiedWithout ATEX certification
Built-in AM/FM radioWithout AM/FM radio

Product Reviews

logo trustpilot product start ranking
Customers reviews

Frequently Asked Questions

Currently there are no questions for this product.

Customer questions & answers