Any experience with cheap Chinese intercoms?

[40theives]

Hey there folks

Considering purchasing a relatively affordable comms device.

I know top of the range decent equipment is out there. Wanted to ask if you have any experience using this device or similar.

This is not required but wanted to see if it would change my game.

Thanks

 

[ChasObserverRefDeveloper]

Are you officiating at a level where its use is permitted?

 

[Reffariiii]

I think they are great, and whilst the hardware is not at good, I think the sound quality is better than the more expensive Vokkero. I'm saying that as someone who uses comms on every game though. Obviously if you are not allowed then don't!