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Transmits heart rate data to Polar heart rate monitors using 5kHz transmission and compatible gym equipment
but thats not all
downwards compatible with USB 2
they wont irritate your skin
Aster Yoga Ball Fitness Exercise Ball Air Stopper Plug Pin Adapter Kit, Exercise Ball Plug Replacement Kit 5Pcs Large Plug& 1 Remover industrial Transmits heart rate data toAster Yoga Ball Fitness Exercise Ball Air Stopper Plug Pin Adapter Kit, Exercise Ball Plug Replacement Kit Product Features Package includes: 1 pieces exercise ball plug removers and 5 pieces Large exercise ball air plugs, which are sufficient to satisfy your needs. High quality: Exercise ball plug replacement is made of high quality plastic, which is durable, not easy to break, reusable, small in size, light in weight and long in service life. Easy
US$ 24.95
US$ 13.95
US$ 309.98
