| Output power | 1mW / 10mW (Choose according to demand) |
| Output wavelength | 650nm±10nm |
| Optical fiber connector | Universal 2.5mm connector |
| Flash frequency | 1Hz |
| Working temperature | 0℃~40℃ |
| Working humidity | 5%~80% RH |
| Storage temperature | -10℃~60℃ |
| Battery type | 1.5V AAA*2 |
| Product size | 34x114x17.5mm |