4.1 Specifications - Deerc D20S Gebrauchsanweisung

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DRONE FUNCTIONS
3.3 Stabilization Functions > >
• Fy over surfaces without clear patterns or textures.
• Fy over extremely dark or bright surfaces.
• Fy in an area where the lighting chan es dramatical y and frequently.
• Fy over moving surfaces or objects.
swayedby strongwinds).
• Fy over water or transparent surfaces.
• Fy overhighy light reflectivesurfaces.(e.g.,mirrors).
• Fy overmonochromesurfaces(e.g,pure black,red,or green).
• Fying oversurfaceswith repeatingidenticalpatternsor textures(e.g.,tileswith the
same design)
• Fying speed should be controlled not to be too fast.
Keep sensors clean at all times.
DO NOT scratch or tamper with the sensors. DO NOT use the aircraft in dusty or humid
environments.
Make sure that the light is bright enough and the surface is with clear textures so that
the Optical Flow Positioning can acquire the movement information through recognizing
the ground textures.
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e.g., above crowds, above bushes or grasses

4.1 Specifications

• DRONE
Model: D20S
Max Flight Time: 15 minutes
(in a windless environment)
Operating TemperatureRange:320to 1040F (00to 400C)
Size: mm (unfolded)
• DRONE BATTERY:
Capacity: 1200mAh
Battery Type: Lithium ion Polymer Battery
ChargingTemperature Range: 4 10 to 1040F ( 50to 400C)
Charging Time: About 150 minutes
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weight: 144g/5.loz
MaxFlightHeight:164ft/50m
mm (folded)
Voltage: 3.7V
Energy: 4.44Wh
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