| Installation type | Surface mount |
| packing | TR |
| Voltage - Supply | 3.8V |
| type | TxRx + MCU |
| working temperature | 0°C ~ 70°C |
| Encapsulation/Housing | 32-VFQFN Exposed Pad |
| Warehouse | China/Hong Kong |
| quality | Original genuine |
| LSB/g | -88dBm |
| frequency | 2.4GHz |
| agreement | Bluetooth v3.0 |
| Power output | 4dBm |
| RF series/standard | Bluetooth |
| Data rate (maximum) | 1Mbps |
| serial interface | I²C,SPI,UART |
| GPIO | 14 |
| Current - Receive | 26.6mA |
| Current - transmission | 24mA |