Williams Sound Deluxe Folding Mono Headphones HED 021 Secirty Aleret Tone control allows for more

Tone control allows for more clarity by adjusting the callers' voice frequency to increase or decrease the bass and treble

All Sennheiser products include a 2-year warranty

which facilitates situational awareness

It functions when connected to a hearing aid

Williams Sound Deluxe Folding Mono Headphones HED 021 Secirty Aleret Tone control allows for moreLightweight, foldable headset with a 3. 5mm MONO jack. For Pocketalker ULTRA and 2. 0 models as well as William Sound FM Receivers. The circumference ear to ear is approximately 38 cm at the smallest and 44 cm with the headband fully extended. Replacement Earpads can be purchased separately, HED 023 or HED 023 100 (set of 100) or Sanitary Covers Ear45 100. 90 Day Warranty This item is affected by tariffs.