If you buy each separately, yes. If you buy it as a set, no.
If you buy the headphones (WS4 module) separately it would need to be paired to the coil.
If you bought the Control Module separately it would need to be paired to the coil.
If you buy it as a set it comes paired.
If you buy the headphones (WS4 module) separately it would need to be paired to the coil.
If you bought the Control Module separately it would need to be paired to the coil.
If you buy it as a set it comes paired.