This USB V2.0 Bluetooth dongle comes complete with the File manager Bluetooth software package that allows you to transfer files to your mobile phone, Palm, PDA or Smart phone. you can also set up a wireless network or connect to the latest Bluetooth printers and hands free headsets. Full compatible with Void software such as Skype and MSN messenger. The Bluetooth adapter has a range of 10-100 meters and is Class 1. plugs into your PC's USB port & full software is included The Software CD will allow you to: File manager for uploading/downloading images & files quickly Back up your phone & SIM card memory (just in case you loose your phone) Upload Colour Backdrops Upload MP3 Tones (Model Dependant) Upload Polyphonic Tones Upload Standard midi Tones Upload Java Games & Applications (Model Dependant) Back up your Photos that you have taken with you camera attachment Wireless network sync with you PC network Use the Bluetooth Adapter to connect the phone and you PC/Laptop to the internet with the modem drivers that are included. Both GPRS and GSM dial up connections are supported.