The basic set consisting of a receiver and radio transmitter.
SONR is a wearable radio receiver for swimmers, which allows the coach to improve their technique, during the training even when the swimmer's head is underwater. Shaped as a disc, it is located under the swimming cap to hear the voice of the coach.
Package includes:
1 x SONR receiver
1 x Goggle clip
1 x Charging cable
1 x Ear plugs
1 x Radio transmitter
1 x Radio charger
1 x Instruction manual
