

Datasheet| Bluetooth version | v4.1 |
| Length | 19.5 mm |
| Range with visual contact max. | 100 m |
| Bluetooth class | Class 1 |
| Power supply | 1.8...3.6 VDC |
| Operating temperature | -30...+85 °C |
| Antenna | PCB |
| Dimensions L x W x H | 19.5 x 11.5 x 2.5 mm |
| ISM band | 2.4 GHz |
| Interface |
UART
SPI AIO PIO |
| Data throughput, serial | 1 Mbps |
| RF output power, typically | +7.5 dBm |
| RF input sensitivity | -92.5 dBm |
| Profiles, integral |
GAP
GATT SM L2CAP |