on Wednesday updated the naviPlay Bluetooth Stereo Kit for iPod (stereo remote and iPod adapter) allowing it to connect wirelessly to a Bluetooth enabled mobile phone. This, according to the company, gives users the ability to listen to and control music with the stereo remote, as well as receive, conduct and end calls on the same wireless remote and headphones. In addition, starting May 23, naviPlay units without hands-free can be updated with downloadable firmware at no cost for a limited time from the TEN website. naviPlay is compatible with iPod Photo, iPod Mini, Click Wheel iPod and iPod with Dock Connector. naviPlay costs US$239 and will be available in the US, Canada, UK, Europe, Japan, Australia and New Zealand beginning in June.