Released in the United States in the third quarter of 2006, the Katana is a clamshell phone available through Sprint. The Katana is an "ultraslim" mobile phone with a design similar to the Motorola Razr V3. The Sanyo Katana is by no means Sprint's most well connected mobile offering, with its lack of 3G, WiFi, or even infrared, but it does have one saving grace of a feature: its Bluetooth. The Bluetooth quality ad connectivity for this phone is awesome! Therefore your Bluetooth hands-free will work on your Sanyo Katana phone.