I think this one is only usable with a certain ESC and there is no reciever in the picture.
The Hoyt puck is highly regarded and if you wait a bit there will be a more budget friendly version.
At the moment I use the new Flipsky remote which is a slight upgrade from the Nano X.
That’s great man! Big ups to @rey8801!
With the new Flipsky remote you don’t have to calibrate your remote before each ride, the thumbwheel has a whee bit more turning resistance which makes the remote a bit more controllable, I have both remotes the Nano X and the Flipsky and as others have said I got used to it but like the Flipsky a little bit more.