- Taux de réduction du bruit +NRR22 - Fonctionnement intuitif à un bouton - Rechargeable, grande autonomie - 2 effets sonores (intérieur et extérieur) - Message de mise sous tension, batterie faible - Arrêt automatique après la charge, arrêt automatique après 2 heures de veille - Portable, confortable et compatible - Cordon de rétention en silicone anti-perte - 3 tailles de housses et d'embouts d'oreillettes - Le câble de données inclus peut être utilisé pour la recharge - Résistance à l'eau IPX-4
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 such as shooting training, law enforcement, manufacturing and construction, making work comfortable and efficient. The battery life can be 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 with traditional noise-canceling headphones, which are smaller and lighter in weight, the electronic earplugs combines compatibility, portability and comfort. It comes with a silicone Retention cord to prevent loss, and accessories such as earpieces cover and eartips of different sizes are convenient for users with different ear sizes.
Product meets the following standards: ANSI S3.19-1974 EN 352-2：2002 EN 352-7：2002
A pair of M20 electronic earplugs (with a pair of medium earpieces cover and a pair of medium eartips),
