duo instruction systems

Teaching with your instruction set to 2 riders at the same time?
No problem with a duo set of equiteacher.
Of course also extend to an unlimited number of riders.
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equiteacher-plus-draadloos-hippisch-instructie-systeem-voor-twee-ruiters
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equiteacher-duo-draadloos-hippisch-instructie-systeem-oortje-paardrijden-twee-ruiters
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