RX-070 Micro ReceiverThe RX 070 can programme into any existing 300,400 or 900 series transmitter and designed with the dog in mind. The RX 070 Micro Receiver is our newest receiver designed with the smaller dog in mind. Approximately 20% smaller and lighter than the RX 090, its unique design allows the user to turn it 90 degrees on the strap so contact points can before and aft if necessary for a very small neck. Contact points are 1" apart from one another rather than