Product Name: T-1-27 Safety Equipment Hearing Protection Nrr=28dB Electronic Bluetooth Earmuff Model NO.: T-1-27 Color: Green NRR: 28dB Connector: Wired Certification: CE, ANSI Material: ABS Type: Earmuffs Trademark: LP Transport Package: Poly Bag Origin: Made in China HS Code: 3926909090 Product Description T-1-27 Noise Reduction Active Noise Canceling NRR SNR Electronic Bluetooth EarmuffsModelT-1-27BrandNameLPProductionTypeEar MuffsColorGreenCertificationsANSI & FCCNRR28SNR33FeatureBluetooth. CRS4.0Steel Wire+ Reflective Material HeadbandPVC Earcushion3 X AAA BatteryApplicationSporting/ Shooting/ Traveling/ Studying/ Construction SiteMOQ500 PiecesDelivery60 DaysFeatures & DescriptionsIncludes AUX input and 3.5 mm connection cord for MP3 players and scanners. lets the earmuff do double duty as stereo headphonesOur Advantage:- Professional manufacturer with 10+ years experience in safety Ear Muff and Accessories.- We can provide OEM and ODM service- Our product have been exported to Germany, Sweden, USA, Canada, Australia and other countries. Well know the requirement & Standard for each countries.- We have a full set of professional testing instruments in European standards to guarantee the reliability and quality of our products.