Audio-Technica Wireless Musical Instrument Headphones, ATH-EP1000IR, for Digital Piano, Guitar, Bass, and Drum PracticeVideo Streaming, Wired and

Wireless instrument headphones that let you focus on the sound while playing or practicing. Features a hybrid infrared system that improves infrared performance and converts sound into digital format with ultra-low latency of less than 0.001 seconds. High-quality wireless sound for comfortable performance and practice on digital pianos and other instruments. Stay connected with the included cable even when the battery runs out. Multiple units can be added (sold separately).