OPMOD ISOtunes Sport OPMOD CALIBER True Wireless Tactical Earbuds w/ Bluetooth, 25 NRR, Wolf Gray, Universal, IT-17OPGR

Built with Tactical Sound Control technology these Ear Plugs provide an NRR of 25dB while amplifying softer environmental noises so that you can stay in tune with your surroundings. Designed with dustproof and waterproof protection these protective ear buds are immune to sweat and are built to last.