-100% original factory promise (new upgrade)

-same day delivery

Shooting sports noise canceling headphones suitable for all noise environments

&
The newly upgraded m20 is more convenient to carry, has better sealing
and soundproofing, and is easier to clean and maintain.Greatly increased
life cycle!

The
m20 electronic earplug is a more comfortable and superior hearing
protection product.It adopts in-ear electronic hearing protection, which
can help reduce continuous noise and impulse noise while suppressing
dangerous noise higher than 82dB, improving perception and communication
in the noisy environments.There are two modes for indoor and outdoor to
adjust the surrounding sound.It is suitable for use in low-noise
environments such as shooting training, law enforcement, manufacturing
and construction to make work comfortable and efficient.The battery life
can last up to 8 hours and there is a low battery reminder.The portable
charging case does not need to replace the battery, which is convenient
for charging.Compared to traditional noise canceling headphones, which
are smaller and lighter, the electronic earplugs combine compatibility,
portability and comfort.It comes with a silicone retention cord to
prevent loss, and accessories like earphone covers and earbuds of
different sizes are convenient for users with different ear sizes.

-Noise reduction rating + nrr22

-Intuitive one-button operation

-Rechargeable, long battery life

-2 sound effects (inside and outside)

-Performance, low battery prompt

-Auto power off after charging, auto power off after 2 hours standby

-Portable, comfortable and compatible

-Anti-lost silicone retention cable

-3 sizes of earphone cover and eartips

-The supplied data cable can be used for charging

- IPX-4 water resistance

Shipping list:

1pcs m20 electronic earplugs (no other products included)