Experience reliable wireless freedom with this used Xvive U4 In-Ear Wireless Monitor System, in great condition and ready for the stage or studio. Delivering high-fidelity, 24-bit audio at 2.4GHz, the U4 system offers up to 90 feet of range with low latency of less than 5ms��ideal for live performances and rehearsals. The durable metal body construction ensures long-lasting performance, while its rechargeable lithium battery provides up to 5 hours of continuous use. Easy to set up and compatible with standard 1/4" or XLR inputs, this compact system is perfect for musicians, vocalists, and audio professionals seeking crystal-clear monitoring without the hassle of cables. Grab this dependable, affordable wireless solution and elevate your sound today.