Radians Vertex Features The Radians Vertex Electronic Ear Buds deliver an 85 dB noise reduction rating in a compact in-the-ear format giving shooters hearing protection without the bulk of traditional earmuffs. Because they are electronic the buds allow ambient sound such as range commands and conversation to pass through at safe levels while still blocking harmful impulse noise from gunfire. This makes them especially useful on the range or in hunting situations where situational awareness matters as much as protection. The in-the-ear design also pairs well with other headwear hats or shooting glasses without the fit conflicts that over-ear muffs can create. Power comes from a rechargeable lithium-ion battery rated for up to 35 hours of use between charges reducing the ongoing cost and hassle of replacing disposable batteries. The black and gray color scheme keeps the buds low profile and professional looking suitable for both range days and everyday carry in a range bag. As a compact electronic hearing protection option the Vertex buds suit shooters who move between stages in competition or who simply prefer a lighter weight alternative to muffs. For shooters wanting reliable 85 dB protection in a rechargeable in-the-ear package the Radians Vertex Electronic Ear Buds are available for sale at GrabAGun. Radians Vertex Specifications Manufacturer: Radians Model: Vertex Type: Electronic Ear Buds Style: In The Ear Color: Black / Gray NRR: 85 dB Battery: Rechargeable Li-ion Battery Life: 35 hrs Available At: GrabAGun