Wireless In-Ear Monitor System, U4 Pro Audio Transmitter & Receiver Set
Xvive U4 Receivers x1. Long Battery Life: Up to 5 hours of battery life ensures you have plenty of power to get through any show. Transmitter x1. 2.4GHz Wireless In-Ear Monitor System. Experience unparalleled audio freedom with this advanced in-ear monitor system, designed for both personal and team use.