Audio Accessories
MELONARE PM-1 Wireless In-Ear Monitor System - UHF 500MHz, Low Latency, HD Audio, Beltpack Transmitter & Receiver, 10 Channels, Mono/Stereo Selection, IEM for Live Performance, Studio, Bands
UHF 500MHz Frequency Hopping Technology: Our in-ear monitor system uses advanced UHF 500MHz frequency hopping technology to provide a more stable, interference-resistant connection than 2.4GHz systems. One-click mono/stereo switching ensures...
https://www.bizrate.co.uk/audioaccessories/melonare-pm-1-wireless-in-ear-monitor-oid40220096892.html