User Manual of Product 1:
Garmin Enduro™ 2 – Ultraperformance Watch, Long-Lasting
GPS Battery Life, Solar Charging, Preloaded Maps
User Manual of Product 2:
Garmin 010-13118-00 HRM-Pro Plus, Premium Chest Strap
Heart Rate Monitor, Captures Running Dynamics, Transmits
via ANT+ and BLE