| Installation type | Surface mount |
| packing | pallet,pallet |
| storage capacity | 256kB Flash Memory,8kB ROM,32kB SRAM |
| Voltage - Supply | 1.71V ~ 5.5V |
| type | TxRx + MCU |
| working temperature | -40°C ~ 85°C(TA) |
| Encapsulation/Housing | 56-UFQFN Exposed Pad |
| Warehouse | China/Hong Kong |
| quality | Original genuine |
| LSB/g | -92dBm |
| frequency | 2.4GHz |
| agreement | Bluetooth v4.2 |
| Power output | 3dBm |
| RF series/standard | Bluetooth |
| modulation | GFSK |
| Data rate (maximum) | 8Mbps |
| serial interface | I²C,SPI,UART |
| GPIO | 36 |
| Current - Receive | 16.4mA ~ 21.5mA |
| Current - transmission | 12.5mA ~ 20mA |