| Installation type | Surface mount |
| packing | TR,CT |
| storage capacity | 128kB Flash Memory,16kB SRAM |
| Voltage - Supply | 2.2V ~ 3.6V |
| type | TxRx + MCU |
| working temperature | -40°C ~ 85°C |
| Encapsulation/Housing | 64-VFQFN Exposed Pad,CSP |
| Warehouse | China/Hong Kong |
| quality | Original genuine |
| LSB/g | -116dBm |
| frequency | 431MHz ~ 464MHz,862MHz ~ 928MHz |
| Power output | 13dBm |
| RF series/standard | currency ISM < 1GHz |
| modulation | 2FSK,GFSK |
| Data rate (maximum) | 300kbps |
| serial interface | I²C,SPI,UART |
| GPIO | 28 |
| Current - Receive | 12.8mA |
| Current - transmission | 9mA ~ 32mA |