Transmitter ET-300/302

The range on this replacement transmitter is solid for my training sessions, and the buttons feel just as responsive as the original unit. It paired up with my receiver without any hassle, though I had to dig out my own wall charger since that's not included. Works like a charm for the price.

Swapped out my old one and pairing with the RX-090 was painless, the signal's been rock solid on every walk since. For the price, getting just the transmitter without the wall charger felt a bit bare, but the unit itself is exactly what I needed.

Paired it with my receiver in under a minute, and the signal range feels solid for daily training sessions. The button layout matches the original exactly, so muscle memory kicked in right away. Just remember it’s strictly the transmitter—no charger or clip in the box, which I didn’t expect but work