Antenna TypeIntegrated AntennaChipset (Wireless)QCA (CSR) 8811ComplianceFCC, ISED, EU, MICConnectorSMTDimension (Height - mm)2.5mmDimension (Length - mm)19mmDimension (Width - mm)12.5mmFrequency Range (Max)2480MHzFrequency Range (Min)2402MHzLogical InterfacesSerial, GPIO, I2C, SPI, ADCOS/SoftwaresmartBASICOperating Systems SupportedWindows, Android and iOS applications UART Firmware UpgradeProduct TypeEmbedded ModuleSystem ArchitectureHostlessTechnologyBluetooth 4.0, Dual Mode (Classic + BLE)