Jabra Engage 45 SE Mono

Sound like a pro: Optimised microphone with wideband audio for clear, professional desk calls. BUILT TO LAST: Durable design that can withstand the busiest work environments. FUTURE PROOF: Compatible with the Engage 55 USB adaptor (Link 400) and Engage 65 base unit accessories. ULTIMATE COMFORT: Ultra-lightweight design means no more heat build-up or pressure on the ears. Maximum security: private and secure with DECT security certification and FIPS military-grade 256-bit encryption. ALWAYS IN RANGE: Impressive wireless range of up to 150 meters with a clear and stable connection that doesn't drop.