I purchased the Literadio 3 Pro one year ago and I can confirm this radio is performing really well. The internal 2.4 GHz antenna is not the best, so I replaced it with an u.FL to SMA pigtail and connected a mini Moxon antenna. I can do mid-range with this config (2 km obtaining -95 to -100 dBm). Gimballs are fine, radio is lightweight, battery lasts a lot and audio is too low as there is no openings for the speaker (this is not a problem for me as the radio includes vibration and any warning is enough with this). In general, very good radio giving you much more value for its cost.
Convenient, lightweight and easy to understand, it’s a great option for a beginner. While I'm training in the simulator. Worth the money.
I am using this radio to fly the 2022 Meteor series. In a open field without electrical interference I am easily getting 90 metes range in front of me and at least 50 meteors on the sides and in back. I like the gimbal feel and the battery life is good. I have to adjust to the button switches. It comes pre-setup for Beta whoops - you just have to bind to use it.
Rapport qualité prix incroyable ! Vice beta fpv !
+ no traditional switches that could break off
+ comes with stick protectors that work very well
+ small enough to actually fit in a jacket pocket
+ all the while 250mW ELRS and hall gimbals
+ fits kids' hands better than any other radio
+ yet still comfortable to hold by a 6'3" adult as well
+ has a properly sized dipole antenna built in for better range than you think
+ actually charges from USB while connected to the PC for simming
- the speaker is terrible, but who cares?
- USB port is toward user's belly, not out towards the PC :(
WARNING: at the time of this writing (may 2023), do NOT flash a newer EdgeTX than the one it comes with. There's a known issue which has not yet been fixed. The factory version works fine though.