Specification AgeRangeDescription : Adult Brand : PROTEAR BulletPoint1 : 【Upgraded Bluetooth 5.3 Wireless Technology】-The bluetooth earmuffs let you seamlessly stream entertainment from your mobile phone and any other bluetooth-enabled device, upgraded bluetooth 5.3 version is increased from 1Mbps to 2Mbps, increased to 4 times stronger transmission, and the low-power mode can also transmit, provides a faster and more stable connection. BulletPoint2 : 【40+Hour Playing Time&Rechargeable】- The ear protection headphones could afford over 40+ hours of playtime, in AUX mode, up to 120+hours. High-fidelity speakers provide premium sound quality, and integrated microphones for answering calls without moving.Powered by 1200mAh rechargeable built-in lithium battery. Don’t need to charge very often or buy batteries, the USB charge interface is equipped for easy and fast charging. BulletPoint3 : 【Adjustable Headband&Soft Cushions】- Extremely soft ear cups enhanced comfort for your ears, even with glasses. The low profile and lightweight design are great for long-time wearing. Adjustable headband with cutouts to improve comfort when worn with hats. BulletPoint4 : 【Effective Noise Reduction】- All our hearing protection are passed by ANSI S3.19 NRR 25dB(US Standard) and CE EN352-1 SNR 30 dB (European Standard).The bluetooth noise cancelling headphone NOT included the AM/FM function.If you want radio bluetooth noise reduction headphones,please step into our store. BulletPoint5 : 【Widely Application】- Ideal for sports events, concerts, festivals, study, woodworking, shooting, mowing lane, firework show or operating some noisy machine to protect your hearing and make your workday entertaining and-most importantly comfortable. CareInstructions : Dry Clean Only Color : Gray Department : Unisex Adult ExternallyAssignedProductIdentifier1 : 751710507463 ExternallyAssignedProductIdentifier2 : 0751710507463 ExternallyAssignedProductIdentifier3 : 00751710507463 FabricType : ABS Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment ImportDesignation : Imported ItemName : PROTEAR Bluetooth Hearing Protection NRR 25dB Integrated Microphone,Rechargeable Ear Protection with Bluetooth,Hands-Free Noise Cancelling Headphone,Safety Earmuffs for Mowing,Workshop Working(Gray) ItemPackageDimensions_Height : 19.1008 centimeters ItemPackageDimensions_Length : 10.9982 centimeters ItemPackageDimensions_Width : 14.7066 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : safety-earmuffs Manufacturer : PROTEAR Material : Acrylonitrile Butadiene Styrene ModelName : Bluetooth Hearing Protection,25db Noise Reduction Headphone Safety Ear Muffs ModelNumber : RFHVGBX NoiseAttenuation : 30dB NoiseControl : active_noise_cancellation NumberOfItems : 1 PartNumber : RFHVGBX Pattern : Solid ProductDescription : The lightweight ear cups and headband with cutouts provide long-wearing comfort. Easy to charge with the Type-C connector cable for the integrated lithium-ion battery. Adjustable to fits all head size. First,fully extend sliders and place cups over ears. Then, tighten the headband using sliders. This Bluetooth hearing protector is powered by a 1200mAh battery. In Bluetooth mode, the headset can be used for over 40 hours,allowing you to get rid of the trouble of frequent charging when working. The voice assists and the Indicator will alert you when you turn on/off the headphones.With Auto Shut-Off function for 5 munites.The hearing protector will also provide a “Battery Low” warning by bleeping voice when battery voltage is low. Transfer Speed -- The data transmission speed of Bluetooth 5.3 is twice that of Bluetooth 5.0, and the data transfer capacity can be increased by 800%.The transmission speed of Bluetooth 5.3 is increased from 1Mbps to 2Mbps,increased to 4 times stronger transmission, and the low-power mode can also transmit. All the hearing protection are passed by ANSI S3.19 NRR 25dB(US Standard) and CE EN352-1 SNR 30 dB (European Standard). ProductSiteLaunchDate : 2024-06-05T06:49:03.579Z Size : Adjustable SpecialSizeType : Standard Style : Advanced,stylish,comfortable SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex UnspscCode : 43191609