Radians VX-NANO40 offers advanced protection with electronic earbuds designed for dynamic environments. Elevate your safety standards with cutting-edge technology tailored for optimal performance. With its high/low compression settings, the VX-NANO40 effectively reduces harmful noise while delivering exceptional audio quality. Its impressive 120-hour battery life ensures prolonged usage in demanding conditions. Electronic earbuds High/Low Compression Settings 120 Hour Battery Life Choose Radians VX-NANO40 for unparalleled protection and reliability in any setting.