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, electronic earplugs combine compatibility, portability, and comfort. It comes with a silicone Retention cord to prevent loss, and accessories such as an earpiece cover and ear tips of different sizes are convenient for users with varying sizes of ear.
FEATURES
- Advanced Digital Circuit
- Intuitive one-button operation
- Rechargeable
- 2 sound effects (indoor/outdoor)
- Low battery prompt
- Noise Reduction
- Variable Gunshot Suppression
- Includes 3 sizes of fins and 3 sizes of foam tip
- NRR22
The Earmor M20 Electronic Noise Reduction Earplug - Black is a more convenient and excellent hearing protection product. It adopts in-ear electronic hearing protection, which can help reduce continuous and impulse noise while suppressing dangerous noises higher than 82 dB and improve perception and communication in noisy environments. There are two modes 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.
