BLUETOOTH MODULE, WT12, IWRAP 2.2, W/CHIP ANTENNA; Supply Voltage Range:3.1V to 3.6V; Receiving Signal Range:200m; Data Rate:2.178Mbps; Operating Temperature Range:-40°C to +85°C; Development Tool Type:Hardware - Eval/Demo Board ;RoHS Compliant: Yes
BLUETOOTH MOD, V2.1, CLASS 2, 3MBPS; Supply Voltage Range:3.2V to 3.4V; Receiving Signal Range:30m; Data Rate:3Mbps; Bluetooth Version:Bluetooth 2.1 + EDR; Bluetooth Class:Class 2; Receive Sensitivity:-84dBm; Operating Temperature Range:-40°C to +85°C; Development Tool Type:Bluetooth Module; Kit Features:Integrated Chip Antenna, Enhanced Data Rate; Physical Interfaces:UART, USB; Supported Devices:WT12; Tool / Board Application:Barcode Readers, RFID Scanners, Medical Instruments, PDAs, Mobile Phones, PCs, Laptops