Best 3M ProProtect Gel Cushions Electronic Hearing Protector With Bluetooth Wireless Technology Nrr 26 Db Black Medium

3M Pro-Protect + Gel Cushions Electronic Hearing Protector With Bluetooth Wireless Technology, Nrr 26 Db, Black, Medium Active Microphones For Communication And Awareness Bluetooth Wireless Technology For Calls And Music Noise Reduction Rating (Nrr) Of 26 Db (26 Db With Hard Hat) 60+ Hour Battery Life With 4-Hour Auto Shut-Off Durable Recessed Microphones Help Prevent Damage And Reduce Wind Noise Ideal For Teams Or Groups Of Workers Who Need To Communicate On The Job Site While Helping Protect Their Hearing Ergonomically Designed Controls For Easy Use, Even With Gloves Audio Assist Technology For Easy Set-Up And Guidance Premium Gel Cushions Are Super-Soft And Conformable For Enhanced Comfort Canted Ear Cups For A More Comfortable Fit Show More Barang Pre-Order Tanyakan stock dan varian (jika ada opsi) sebelum order