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UDI U31W 2.4Ghz WIFI & FPV drone with HD camera

NAVIGATOR equipped with HD camera and built in altitude hold function to meet your selfie demand. No matter mountaineering, outings, or family parties, it can help you capture every eternal moment.

2.4GHz controller

Controller operation just the same as other drones, providing yaw, steering, altitude hold and so on.
(*Remote in cluded)

Altitude hold mode, more easy flight.

Altitude hold mode means flying the drone at a specified altitude and adopts barometer to realize this function. Under this mode, you can make the drone flying in the default height and hover, easy to shoot images from any angle, more suitable for beginners to control.

Heading hold mode and no more confuse about the direction.

When flying you no need to distinguish the direction under heading hold mode. If you are concerning about direction identify (especially non-sensitive about the direction ones), then you can activate heading hold mode in the beginning of flight, thus you can fly the drone easily.

Low battery alarm, grasp flight status.

When the drone battery is low, then the transmitter will sound beep di-di-di…to alarm and remind you to fly back the drone as soon as possible. To avoid lost and get rid of concerns.

Out of range alarm,
no more lose contact.

When the drone is going to exceed the flight range, then the transmitter will sound beep didi…didi…didi…to alarm, you need to fly back the drone in controllable area, otherwise the drone will be out of control and lost.

One button take off/landing/ Emergency stop, intelligent operation.

If you feel the flight procedure is too complicated as a beginner, you can use “ One button take off” button directly, and the drone will take off automatically and hold a certain altitude. Of course, if you want to land the drone, you also can use one button landing and the drone will land slowly automatically until the motors stop running. When emergency situation happens, and need to stop flying at once, then you also can press down Emergency Stop button, the motors will stop working at once and the drone will drop down directly.

Virtual Reality Mode

Use your smartphone in virtual reality mode and wear vr glasses to experience real-time virtual reality transmission.
* Please refer to the VR user manual for more details.
* Smartphone and VR-glasses NOT included

Custom Flight Route Mode

Click on the icon to turn on Custom Flight Route Mode. Draw a flight line on the appointed area of the mobile phone screen. The drone will fly according to the flight line.
* Please do not use this function unless the flight area is spacious enough to avoid the danger of crashing.

Integrated guards,
protect you and the drone.

The plug-in guards protect the propellers against the crash, and is good for your safety use. You can take them off if pursue stronger power.

Uniquely designed battery allows for quick plug and play battery swapping, integrated cover slides in and out of the drone with ease.

USB Charger

Equipped with USB charger, which has various kinds of charging ways and makes charging become more convenient.


Model: U31W
Weight: 85g
Max Flight Time: 7 minutes
WIFI Distance: 30 m (Outdoor And Unobstructed)
Motor Model: 8520
Hovering: Enabled
Operating Temperature Rang: 32° to 104°F (0° to 40°C)
Dimensions: 183 x 198 x 43 mm


Lens: FOV 120° f/2.0
Still Photography Modes : Single Shot
Video Recording Modes: HD1280x720p
Max Video Bitrate: 30 Mbps
Supported File Systems: FAT32
Photo: JPEG
Video: MP4
Supported TF Cards: Enabled
Operating Temperature Range: 32° to 104°F (0° to 40°C)


Voltage: 5 V
Rated Power: 2.1 W


Operating Frequency: 2.4 GHz
Max Transmission Distance: 40 m (outdoors and unobstructed)
Operating Temperature Range: 32° to 104°F (0° to 40°C)
Battery: 4×1.5 V Alkaline batteries AA
Mobile Device Holder: Smart phones


Capacity: 350 mAh
Voltage: 7.4 V
Battery Type: LiPo
Energy: 2.59 Wh
Net Weight: 29 g
Charging Temperature Range: 41° to 104°F (5° to 40°C)
Max Charging Time: 75 mins


Mobile App: Flyingsee
Live View Working Frequency: 2.4 GHz ISM
Live View Quality: 720P @ 20fps
Latency: Low Latency Video (depending on conditions and mobile device)
Required Operating Systems: iOS 8.0 or later / Android 4.1.2 or later
Recommended Devices: 4.7″ to 6.0″ Smart phones

Key Specifications/Special Features:

ABS material, able to bear impact with camera design
Latest 6-axis flight control system with adjustable gyro sensitivity, built-in gyroscope
Specification: 2.4G racing aerial UDIRC drone with HD Camera
Product size: 18.3*19.85*4.3cm
Color size: 22.9 x 11.2 x 25.2cm
Carton size: 46.5*35*52cm
Quantity: 12pcs/carton
Total weight (without package): 88.5g
Flying time: about 6-8 minutes
Charging time: 60 minutes
Remote control: 2.4G remote control
Remote distance: 50-80 meters                                                                
WiFi FPV transmission distance: 20-30 meters
Driving motor quantity: 4pcs
Drone battery: 3.7V, 350mAh lithium battery with overcharge and discharge protection    
Controller battery: 4*1.5AA (not included)
Camera resolution: 1280*720, 30fps, 720P
Function feature: function feature: up/down, forward/backward, turn left/right, left/right side fly, power indicator, 3 speeds control (slow/mid/fast), take photograph, records video, headless mode, Low battery alarm, altitude hold mode, real-time FPV WiFi control, One button take off/landing/emergency stop, out of range alarm, custom flight route mode, motor stuck protection
Certificates: EN71, RED & EMC, RoHS, 7P+Cd, EN62115, EN60950, FCC, ASTM, CPSIA
Package contents:
1 x U31 WiFi UFO quadcopter with HD camera
1 x 2.4G transmitter
4 x Blades
1 x Lithium battery for quadcopter
1 x USB charger
1 x Screw driver
1 x Quick start guide