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.
- Noise reduction rating +NRR22
- Intuitive one-button operation
- Rechargeable, high battery life
- 2 sound effects (indoor and outdoor)
- Power low battery prompt
- Automatic shutoff after charging, automatic shutdown after 2 hours standby
- Portable, comfortable and compatible
- Anti-lost silicone Retention cord
- 3 sizes of earpieces cover and eartips
- The included data cable can be used for charging
- IPX-4 water resistance
Do not disassemble, puncture, squeeze, heat or throw the battery into fire
Do not use the battery if it is severely swollen or immersed in water.
Hearing protection is designed to reduce the harm caused by harmful noise or other treble.
Improper use or improper wearing can cause hearing damage in strong noise. In order to use hearing protection headphones properly, you can consult a professional and read the instructions carefully or contact the manufacturer for more details. Please do not wear headphones if the ear is ill, or improper protection will cause permanent hearing loss.
Government Export Restriction
These items are controlled by the U.S. Government under ECCN 0A504 and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.