Musical Instrument & Vocal Microphones
the t.bone TWS 16 HT 863 MHz
the t.bone TWS 16 HT 863 MHz, 16 Channel UHF Wireless System, 9.5" Diversity receiver, Handheld microphone, 14 Frequencies on 16 switchable channels (863.125MHz - 864,875 MHz - no registration fee!), Max. 3 systems can be operated simultaneously,...
https://www.bizrate.co.uk/musicalinstrument_vocalmicrophones/the-t-bone-tws-16-ht-oid355210616.html