The item is genuine new original FrSKY-brand product
The V8FR is a full range dual aerial receiver, the same one that comes with the module set. Bind it to your FrSKY Module powered Transmitter in a flash, no bind keys needed, simply set your Tx module to bind mode, hold down the bind button on the Rx and plug in your battery, the Rx will bind within 1-2 seconds. Simple!
ACCST: (Advanced Continuous Channel Shifting Technology) is our advanced technology. The ACCST 2.4GHz system shifts the frequency hundreds of times per second. This means signal conflicts and interruptions are largely eliminated.
FAILSAFE: The FrSKY system also has a failsafe setup built in which can be easily activated inside the receiver with the push of a button. The failsafe will set all controls to their neutral position and cut the throttle as soon as it senses a signal loss, reconnection was almost instant during our tests of the system. You can also hold the sticks in the position you would like the failsafe to return to and then set failsafe on, the Rx will remember the stick positions and will continue to remember until you rebind the Rx.
DUAL Rx ANTENNAS: The front-end of the receiver switchs antenna, when one suffers a loss of signal the ES02 chip switches over to the other antenna. If for some reason neither antenna have a signal (for example the transmitter is switched off), then the receiver rapidly switches between the two until one picks up a signal. It does this around 30 times per second. Coupled with the really fast re-link time, this antenna diversity means that the overall transmitter-receiver link should be as solid as the best of the big (and expensive) name brand products.