SpecificationsCommunicationmethod Bluetooth v2.0Maximum Speed 1.44 MbpsOutput Bluetooth Power Class 2CommunicationdistanceLine-of-sight distance: approx. 33 ft./10 m ** It may vary depending on factors including the presence of obstacles betweencommunication equipment, radio wave conditions, the presence of magnetic fieldsaround microwave ovens and locations where electrostatic and radio interferenceoccur, the types of software and operating systems used, and receiver sensitivityand antenna performance of communication equipment.ProfileSPP (Serial Port Profile)OPP (Object Push Profile)BIP (Basic Imaging Profile)HCRP (Hardcopy Cable Replacement Profile)Compatible PCsA computer in which an internal Bluetooth module is installed or a computer towhich an optional Bluetooth adapter (available from various manufacturers) isattached.OS/Software:Microsoft Windows 7 (Satisfying any one of the following conditions is needed)• Add a Bluetooth Device is displayed in Hardware and Sound under ControlPanel• Bluetooth Stack for Windows by Toshiba Version 7.00.00 or later is installedMicrosoft Windows Vista (Satisfying any one of the following conditions is needed)• Bluetooth Devices is displayed in Hardware and Sound under ControlPanel• Bluetooth Stack for Windows by Toshiba Version 5.10.04 or later is installedMicrosoft Windows XP (Satisfying any one of the following conditions is needed)• Windows XP SP2 or later is installed, and Bluetooth Devices is displayed inPrinters and Other Hardware under Control Panel• Bluetooth Stack for Windows by Toshiba Version 3.00.10 or later is installedFrequency band 2.4 GHz band (2.400 GHz to 2.4835 GHz)Power supply Supplied from the USB flash drive port on the printer, DC 4.4 V to 5.25 VMaximum powerconsumption 500 mW (MAX)Operatingtemperature 5 to 35°C (41 to 95°F)Operating humidity 10 to 90% RH (no condensation)Dimensions (Width xDepth x Height)18.5 (W) x 47.5 (D) x 8.7 (H) mm (with cap attached)0.73 (W) x 1.87 (D) x 0.35 (H) inchesWeight Approx. 7 g (0.25 oz)