| Installation type | Surface mount | 
| packing | pallet | 
| storage capacity | 8kB Flash Memory,1kB SRAM | 
| Voltage - Supply | 2V ~ 3.6V | 
| type | TxRx + MCU | 
| working temperature | -40°C ~ 85°C | 
| Encapsulation/Housing | 36-VFQFN Exposed Pad | 
| Warehouse | China/Hong Kong | 
| quality | Original genuine | 
| LSB/g | -103dBm | 
| frequency | 2.4GHz | 
| Power output | 1dBm | 
| RF series/standard | currency ISM > 1GHz | 
| modulation | 2FSK,GFSK,MSK | 
| Data rate (maximum) | 500kBaud | 
| serial interface | I²S,SPI,USART | 
| GPIO | 21 | 
| Current - Receive | 14.7mA ~ 22.9mA | 
| Current - transmission | 15.5mA ~ 26mA |