Xpressway™ II Bluetooth® Convertible HeadsetXtreme Noise Suppression® technology quiets over 93% of background noiseA choice of wearing styles, on-the-ear, over-the-head and behind-the-neckWideband audio allows for clear, accurate communicationA2DP for use with other Bluetooth® enabled audio devicesMultipoint pairing lets you use 2 cell phones or a phone and a Bluetooth® enabled PC in tandemUp to 66' wireless range with 128-bit data encryption7+ hours of talk time per charge enables longer use timesIncludes 2 sizes of foam and rubber ear cushions, over-the-ear, over-the-head and behind-the-neck adapters