H303 Heart Rate Monitor Force eTap AXS Post-swim essential: 160 × 80

Post-swim essential: 160 × 80 cm

and better efficiency

for example

Most aerobars available today come in an industry standard diameter of 22

H303 Heart Rate Monitor Force eTap AXS Post-swim essential: 160 × 80Newly designed hardware and algorithms help you accurately monitor your heart rate while exercising, maximizing your exercise results. Compatible ANT+ & Bluetooth 2 data copies for 1 workout, recording via ANT+ device and Bluetooth App at the same time, with stable transmission. ANT+: Magene, Wahoo, IGPSPORT, Bryton, Black Bird Bluetooth: Zwift, Onelap, Strava, Kinomap, Wahoo Fitness, TrainerRoad, Rouvy, Fulgaz, Nike Run Clus, Openrider, Elite HRV,