| Installation type | Surface mount | 
| packing | TR | 
| storage capacity | 4kB ROM,256B RAM | 
| Voltage - Supply | 2V ~ 3.6V | 
| type | TxRx + MCU | 
| working temperature | -40°C ~ 85°C | 
| Encapsulation/Housing | 32-VFQFN Exposed Pad | 
| Warehouse | China/Hong Kong | 
| quality | Original genuine | 
| LSB/g | -127dBm | 
| frequency | 164MHz ~ 192MHz,274MHz ~ 320MHz,410MHz ~ 480MHz,820MHz ~ 960MHz | 
| Power output | 16dBm | 
| RF series/standard | currency ISM < 1GHz | 
| modulation | 2FSK,2GFSK,4FSK,4GFSK,MSK,OOK | 
| Data rate (maximum) | 200kbps | 
| serial interface | SPI | 
| GPIO | 4 | 
| Current - Receive | 17mA ~ 23mA | 
| Current - transmission | 32mA ~ 54mA |