| Takeoff Weight(Without Accessories) | EVO II Dual 640T Enterprise：2.51 lbs (1136.5 g) |
| Max takeoff weight | 2000 g |
| Diagonal Length | 16.8 inches (427 mm) |
| Size(L*W*H) | 245*130*111mm（folded） 506*620*111mm（unfolded） |
| Max Service Ceiling Altitude | 4.3 miles (7000 m) MSL |
| Max Ascent Speed | 18 mph (8 m/s) (Ludicrous) |
| Max Descent Speed | 9 mph (4 m/s) (Ludicrous) |
| Max Level Flight Speed | 45 mph (20 m/s) (Ludicrous) |
| Max angular velocity | 120°/s |
| Max tilt angle | 33° (Ludicrous) |
| Max Flight Time (no wind) | 42 min（without accessories） |
| Max Hovering Time (no wind) | 38 min（with strobe） 29 min（with spotlight） 34 min（with loudspeaker） 36 min（with RTK module） |
| Operating Temperature Range | 14℉ to 104℉ (-10℃ to 40℃) |
| Max Wind Speed Resistance | 39 - 46 mph (17-20 m/s) |
| Operating Frequency | 2.400 GHz - 2.4835 GHz； 5.725GHz - 5.850 GHz |
| Hovering accuracy | When RTK is enabled and working normally: Vertical: ±0.1 m; Horizontal: ±0.1 m |
| Vertical: ±0.1 m (when the visual positioning is working normally); ±0.5 m (when GPS works normally) Horizontal: ±0.3 m (when the visual positioning is working normally); ±1.5 m (when GPS works normally) |
|
| Internal storage | 8GB |
| SD storage | max. support 256GB (UHS-3 or Class 10) |
