Electronic Earplug In-Ear Hearing Protection Shooting Noise Safety Earmuff Headset NRR 22Db Black. 3.15 x 2 x 1.38 inches; 4.66 Ounces. 1 Lithium Ion batteries required. 2.0 inches x 3.15 inches x 1.38 inches. Weight: 4.66 oz. PROFESSIONAL NOISE-CANCELING ELECTRONIC EARPLUG:OPSMEN M20 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. HUMANIZED DESIGN:There are two modes of indoor and outdoor to adjust the ambientsound. 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. COMFORTABLE WEARING EXPERIENCE: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. The design is ergonomic, fits the ears better, and provides more professional noise reduction protection. SAFE MULTI-PURPOSE APPLICATION:It is suitable for use in high-noise environments such as shooting training, law enforcement, manufacturing and construction, making work comfortable and efficient. We offer the best prices around on high quality products. Our E-store includes media such as books, movies, music and games while offering electronics, toys, sporting apparel, clothing, tools, general home, garden items and more. We are always working hard to ensure your package arrives as soon as possible. We do not accept P. Please provide a physical address. We try our very best to make sure every customer is completely satisfied. If there’s a problem, message us! We’re happy to help. This item is in the category “Sporting Goods\Hunting\Range & Shooting Equipment\Hearing Protection”. The seller is “yabba.dabba.doo.boo” and is located in this country: US. This item can be shipped to United States.

• Item model number: M20
• Product Dimensions: 3.15 x 2 x 1.38 inches; 4.66 Ounces
• Country of Origin: China
• Batteries: 1 Lithium Ion batteries required. (included)
• Department: Unisex-adult
• UPC: 7445003689679
• EAN: 07445003689679