Our BlueParrott C400-XT convertible mono trucker headset provides incredibly clear calls in high-noise environments when you're on the road. With a choice of wearing styles - over-the-head and behind-the-neck (left and right) - it’s an excellent option for truck drivers, package delivery drivers, ride-share drivers, farmers, landscapers, RV owners, and more, especially those who wear hats. Featuring 96% noise cancellation, our mono headset for drivers provides 24 hours of talk time on a single charge for those who work long shifts. Our driver's phone headset features an impressive wireless range of 300 feet (100 meters) so you can leave the cell in your vehicle as you're dropping off orders or stopping for a break. Our hands-free call headset for transportation workers provides IP54-rated protection against dust and water, making it a rugged accessory for your life on the road. With its leatherette cushioned earpiece and VoiceControl for hands-free safety, our mono headset features a customizable BlueParrott Button that you can program it with the most-used function for instant access without taking your eyes off the road. Our trucker Bluetooth headset connects with 2 devices simultaneously and provides 500 hours of standby time.