Earphone - Single Sound Amplifier With Hearing Protection In Case Of Shot - WALKER'S

Increases hearing, small and lightweight can be used on both ears, on/off button, mild compression circuit, db limiter, LR-44 battery powered. In the Blister: Unit, Tube, 3 Tulip Tips (Small, Medium and Large) 3 Batteries and 2 Maintenance Tools Increases Hearing
105 Db Lightweight and Compact Design Can Be Used Behind Both Ears Battery Power # lr754