Pretec SecureDigital Bluetooth Card Pack Size: 1 pack Minimum Bulk Purchase: 1 x 1 pack (1 total) Technical Data: SDIO SD BT card with integrated antenna is the smallest available for a Pocket PC Use the standard Windows CE dial-up networking (DUN) software to initiate a data call with your phone Specifications: Interface: SO IO Standards: Bluetooth Spec. 1.1 Frequency Band: 2.4000~2.4835 GHz (subject to local regulation) Antenna: Embedded Chip-antenna Operating Range: 10 meters Power Consumption 3.3V Supply 100mA Operating Temperature 00C +650C Storage Temperature -200C +750C Bluetooth characteristics Bluetooth 2.45GHz Radio Range 30ft (10 m) Software Compatibility: PPC 2002/PPC 2003 or later with SD IO Weight: 1.00 Kg