Specification AgeRangeDescription : adult Brand : Dr.meter BulletPoint : Great Product BulletPoint1 : Ultimate Soundproofing Effect: Experience unmatched silence! Made with two layers of sturdy professional noise-canceling foam, tightly sealed materials, and high-quality double-layer casing, these noise cancelling earmuffs provide an impressive noise reduction value of up to SNR35dB/NRR 29dB. You can enjoy peace and quiet like never before BulletPoint2 : Optimal Internal Design: Reduce the noise but still enjoying your favorite tunes. Our noise cancelling headphones feature an internal arc-shaped high-density sponge pad design that ensures there are no obstacles inside, allowing you to wear them comfortably along with your Bluetooth headphones BulletPoint3 : Adjustable Headband: Worried about finding the right fit for your head size or hairstyle? Fear not! Dr. Meter's ear defenders are designed to accommodate everyone. The headband is crafted with adjustable steel straps that can stretch, shrink, and bend, ensuring a comfortable and secure fit for all head sizes and shapes BulletPoint4 : Various & Portable: These ear protection are the ultimate companion for noise isolation! Perfect for a wide range of activities, including lawn mowing, shooting, airplane flights, sports events, studying, woodworking projects, and operating heavy machinery. Lightweight and easy to carry, they can be taken anywhere, providing you with optimal hearing protection no matter where you go BulletPoint5 : Professional & Reliable: Dr. Meter noise cancelling ear muffs have been rigorously tested and approved by ANSI S3.19 and CE EN 352-1, meeting the highest scientific standards. These earmuffs also comply with noise reduction standards in both Europe and the United States, making them a trustworthy choice for both work and play BulletPoint6 : Flexible, adjustable headband adjusts for multiple head sizes BulletPoint7 : Great for use in noisy workshops, factories, construction sites and during landscaping BulletPoint8 : Reusable hearing protection BulletPoint9 : *CAUTION: 3M strongly recommends fit testing of hearing protectors. Research suggests that many users will receive less noise reduction than indicated by the NRR due to variation in hearing protector fit, fitting skill and motivation of the user. If the NRR is used, 3M recommends that it be reduced by 50% or in accordance with applicable regulations CareInstructions : Hand Wash Color : Black CompatibleDevices : Howard Leight by Honeywell Impact Pro Sound Amplification Electronic Earmuff R-01902 CustomerPackageType : Standard Packaging Department : Unisex Adult ExternallyAssignedProductIdentifier : 7451104554419 ExternallyAssignedProductIdentifier1 : 798256177255 ExternallyAssignedProductIdentifier2 : 4046719695508 ExternallyAssignedProductIdentifier3 : 04046719695508 ExternallyAssignedProductIdentifier4 : 0796793581863 ExternallyAssignedProductIdentifier5 : 5242002645130 ExternallyAssignedProductIdentifier6 : 00674326225852 FabricType : High quality ABS FormFactor : Case ImportDesignation : Imported ItemName : Dr.meter Noise Cancelling Ear Muffs, SNR 35dB Ear Protection Noise Reduction Headphone For Shooting Safty Earmuff for Mowing Construction Workshop with Noise ItemPackageDimensions_Height : 19.7104 centimeters ItemPackageDimensions_Length : 10.5918 centimeters ItemPackageDimensions_Width : 16.2052 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : safety-earmuffs Manufacturer : 3M(TM) Peltor(TM) Material : Alloy Steel ModelName : 90563-5dc ModelNumber : EM-7001L NoiseAttenuation : 23 decibels NoiseControl : active_noise_cancellation NumberOfItems : 1 NumberOfLithiumMetalCells : 1 PartNumber : EM-7001L Pattern : Solid ProductDescription : Hermitshell Travel Case Fits Howard Leight Honeywell Impact Pro Sound Amplification Electronic Earmuff R-01902 ProductSiteLaunchDate : 2016-07-30T04:06:48.891Z ShellType : Hard Size : Hard Hat Mounted SpecialSizeType : Unisex StreetDate : 2011-05-23T00:00:01Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable TargetGender : unisex UnitCount : 1