| Installation type | Surface mount |
| packing | TR,CT |
| series | STM32WB |
| storage capacity | 1MB Flash Memory,256kB SRAM |
| Voltage - Supply | 1.71V ~ 3.6V |
| type | TxRx + MCU |
| working temperature | -40°C ~ 85°C(TA) |
| Encapsulation/Housing | 100-UFBGA,WLCSP |
| Warehouse | China/Hong Kong |
| quality | Original genuine |
| LSB/g | -100dBm |
| frequency | 2.405GHz ~ 2.48GHz |
| agreement | Bluetooth v5.2,Thread,Zigbee® |
| Power output | 6dBm |
| RF series/standard | 802.15.4,Bluetooth |
| modulation | GFSK |
| Data rate (maximum) | 2Mbps |
| serial interface | ADC,I²C,SPI,UART,USART,USB |
| GPIO | 72 |
| Current - Receive | 4.5mA |
| Current - transmission | 5.2mA |