Equipped with one of the industry’s best noise canceling, the BlueParrot B350-XT headset is tough enough to handle life on the road, with IP54-rated protection against dust and moisture. It’s now more comfortable, with a wider headband, and has added voice control, so you can answer and reject calls using just your voice.Featuring up to 24 hours of talk time, this headset can connect to 2 mobile devices and works within a 300 feet/100 meter range from paired Bluetooth device. A great choice for professional drivers, field service staff, and warehouse workers.