JB Systems HF Headset Wireless fitness headset

Dual wireless microphone receiver with beltpack and headset.
LCD display for easy installation
Simple channel setting via IR transmission.
Beltpack can be used with rechargeable batteries!
16 selectable frequencies via PLL synthesizer:
Receiver 1 (left): channels 1 to 8
Receiver 2 (right): channels 9 to 16
2 separate balanced XLR outputs
1 x 6.3 mm jack output with mixed signal from both channels
Frequency range: 823-832MHz (free use in most European countries)
Including plastic case