Bluetooth Class = Class 1 / Bluetooth Version = V4.1 / Data Rate Mbps = 1 / Output Power dBm = 7.5 / Interfaces = UART / Interfaces = SPI / Interfaces = AIO / Interfaces = PIO / Signal Range Max. GHz = 2.4 / Antenna Type = Integrated / Antenna Type = Trace / Supply Voltage Min. V = 1.8 / Supply Voltage Max. V = 3.6 / Operating Temperature Min. °C = -30 / Operating Temperature Max. °C = 85 / Packaging = Tube / Length mm = 19.5 / Width mm = 11.5 / Height mm = 2.5 / Transmitting Supply Current mA = 16 / Receiving Supply Current mA = 16 / ISM Band GHz = 2.4 / RF Input Sensitivity dBm = -92.5 / Mounting Type = SMD / Profiles - Integral = GAP / Profiles - Integral = GATT / Profiles - Integral = SM / Profiles - Integral = L2CAP / Sensitivity = -92.5 dBm