JetBlack Trainer Jetblack Spd/Cad Sensor Ant+/Bluetooth - JBT-102

works as advertised. clearer instructions would be better as setting it up is a bit of a juggle, possibly a video showing how. (if there is a video, somebody please tell me as I'd like to know if I've done it correctly!).

First, didn't work. I replaced 🔋 and work to 100%