Technical specifications:
| MODE | DTS-35 |
| Generation | Gen 2+/Gen3(optional) |
| Magnification | 1X |
| FOV(°) | 50 +/-1(40 optional) |
| Automatic Brightness Control | YES |
| Bright Light Cut-off | YES |
| Infrared Illuminator | Built-in(850nm 20mW) |
| IR Indicator | YES |
| Low Battery Indicator | YES |
| Battery type | AA battery (AA x1) / CR123x4 Battery pack |
| Power supply | 1.2-1.6V |
| Installation | Head mounted(standard American helmet interface) |
| Control mode | ON/IR/AUTO |
| Battery capacity | 800-3200maH |
| Battery life | 40-100H |
| Optical distortion | 0.1% Max |
| Distance of pupil | 20-45mm |
| Eyepiece aperture | 9mm |
| Diopter adjustment | + / – 5 |
| Off-axis (mm) | 5-10 |
| Eye distance adjustment range | 50-80mm |
| Operating temperature | -40–+55℃ |
| Relative humidity | 5%-95% |
| Waterproof | IP65/IP67 |
| Dimensions | 110x100x90 |
| Weight | 330g(housing)/480g(finished) |