Earmor M20 Electronic Earbuds, Green m31 19 coils of high tensile

19 coils of high tensile rocket wire spring

5V AAA batteries

The Eemann Tech competition recoil spring has been specially designed for:

• Quick and Easy to install and remove without a gunsmith - tool included

and to carry a jacket or gear for quick access

Earmor M20 Electronic Earbuds, Green m31 19 coils of high tensileDescription Earmor M20 Electronic Earplug is a more convenient and excellent hearing protection product. It adopts in ear electronic hearing protection, which can help reduce continuous noise and impulse noise, while suppressing dangerous noises higher than 82 dB, and improve perception and communication in the noisy environments. There are two modes of indoor and outdoor to adjust the ambient sound. It is suitable for use in high noise environments