B Grade UDI U841 Nano RX4 with Video Camera

The U841 is UDI's most versatile quadcopter to date because it can be built into 4 different configurations. Firstly there is a 'minimal' setup with no accessories, this gives you the optimum flying performance and least weight. Then you can add the guards to that for added protection as you get used to it or for flying indoors. Then there is a 'car' setup, this has 4 wheels and allows you to drive the quadcopter along the floor. Finally, there is 'big wheel' mode designed to enable you to climb walls or run along the roof and give the most protection.

As you would expect from UDI it has 6-axis stabilisation and comes prebuilt in the box, all you need to do is add 6 'AA' batteries to the Tx.

This is a B Grade UDI U841, the USB charger and battery are missing from the box (see image 6 for contents). This quadcopter has been returned to us by one of our couriers.

  • 4 Different Flight Combinations!
  • 2.4Ghz Radio Included
  • No Assembly Required!
  • Onboard Video Camera
  • LED Lights
  • Six-Axis Gyro

  • Specification
  • Camera: 1280 x 720px @ 30Fps (Inc.)
  • Length: 175mm (Car Mode)
  • Height: 60mm (Car Mode)
  • Weight: 50g (Car Mode)
  • Radio System: 4 Channel 2.4GHz (Inc.)
  • Electric Motor: 4 x Brushed (Inc.)
  • Width: 140mm (Car Mode)
  • Gyro: 6-Axis (Inc.)
  • Condition: B Grade. Returned to us by one of our couriers, the item is new, however comes without the battery and USB charger.
  • Please Note: If you have not flown an RC model before you will need to learn. Flying any model aircraft requires some degree of care and skill, even the simplest 2 or 3 channel. We recommend you read the manufacturers instructions and prepare for your first flight. There are many useful guides to learning to fly RC aircraft and if you are still unsure help will be readily available at your local club. We recommend a range test before you fly. Your model will have a warranty but this will not cover damage to propellers, wings, fuselage, tail or any other part sustained due to pilot error or loss of transmitter signal. In simple terms, if you crash it, you will be responsible for the repair!!