Panasonic is pleased to announce two new pairs of Digital Wireless Stereo Earphones that are perfect for people on the go. Each pair caters to a different listener priority: noise cancelling or longer battery life. For those who value Active Noise Cancelling, the new RZ-B310W are an inner-ear model with Hybrid Active Noise Cancelling capabilities. Meanwhile, the RZ-B110W offer an incredible 26 hours of playback time for those who want to listen to music longer without worrying about maintaining a charge. The earphones themselves can hold a six-hour charge and are provided with an extra 20 hours-worth of playback from a fully charged carrying case.