<![CDATA[EC21 Product Catalogs - bluetooth marketing]]> <![CDATA[Feasycom IP67 Waterproof Dialog DA14531 Bluetooth 5.1 Low Energy Wireless Ibeacon Tag Ble Beacon]]> <![CDATA[Rechargeable Bluetooth 5.0 Wrist Band TS-109]]> <![CDATA[Antenna 2.4G 2400-2500mhz 19.5cm/11cm 3DBI/6DBI RG1.13 50ohm 50W]]> <![CDATA[High Sensitivity -129dBm LLCC68 LoRa Module (433/868/915Mhz)]]> <![CDATA[10G Radar Module LD101 Intelligent Microwave Sensor Switch Human Movement Detection Sensor]]>