| Installation type | Surface mount | 
| packing | TR,CT | 
| series | SimpleLink™ | 
| storage capacity | 352kB Flash Memory,80kB RAM | 
| Voltage - Supply | 1.8V ~ 3.8V | 
| type | TxRx + MCU | 
| working temperature | -40°C ~ 85°C(TA) | 
| Encapsulation/Housing | 48-VFQFN Exposed Pad | 
| Warehouse | China/Hong Kong | 
| quality | Original genuine | 
| LSB/g | -105dBm | 
| frequency | 2.4GHz | 
| agreement | Bluetooth v5.2 | 
| Power output | 5dBm | 
| RF series/standard | Bluetooth | 
| modulation | FSK | 
| Data rate (maximum) | 2Mbps | 
| serial interface | GPIO,I²C,I²S,SPI,UART | 
| GPIO | 31 | 
| Current - Receive | 6.9mA | 
| Current - transmission | 7.3mA ~ 9.6mA |