Heart Rate Monitor Chest Strap Replacement Band for Myzone Red Small auspowers_batchfour the durability of our strips

the durability of our strips is enhanced

then assign the kids…not the other way around

Voltage: DC 5V0

improves communication and increases effectiveness of classes

FULL ACCESS & HUMANIZED DESIGN - Completely access to all buttons and controls of the smartphone without taking it out from the case

Heart Rate Monitor Chest Strap Replacement Band for Myzone Red Small auspowers_batchfour the durability of our stripsHeart Rate Monitor Chest Strap Replacement Band for Myzone This heart rate monitor chest strap is an indispensable part of the heart rate monitor work as the Specific Brand. It will detect and send your real time heart rate to the receiving terminal accurately. 1. Specifications: A). Belt length: small75 95cm 29. 5"~37. 5",medium90 115cm 35. 4"~45. 2",large 115 135cm 43"~53". B). Material: Nylon + Spandex. 2. Features: Soft elastic strap provides a