Description
Calmer PRO removes the resonant effect of the Concha by using a tiny waveguide inside our ears
Calmer® Extra is a unique ear tool that reduces our stress response to noise whilst also gently reducing sound level without blocking or muffling
7 dBA at 6 feet (1
colour: grey
Quies Reusable Sleeping Ear Plugs 310-4002 Calmer PRO removes the resonantQuies Reusable Sleeping Ear Plugs are reusable protection whose curved tip perfectly matches the shape of the ear canal, thus ensuring ideal comfort and optimal acoustic sealing. It has a specific filter that limits unpleasant or disturbing noises to sleep peacefully, while retaining alert sounds (alarm clock, alarm, etc). Noise reduction: 24dB. Made in France.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
