The official receiver collar for the EDGE2 and EDGE RT2 systems, designed for high-performance training with Audible Tone, XPP Vibration, and Low-High Output control. Features Dual-Sided LED Locate Lights with 4 programmable color options — White, Red, Blue, and Green — for improved visibility in low-light conditions and easier dog identification during multi-dog handling. Fully compatible with EDGE2 and EDGE RT2 systems, while also capable of pairing with X-Series and 200iQ transmitters.