Polar Unite Buckle & Loop S-L Rechargeable Quartz Smart Watch Men's Women's Fitness Watch Bluetooth POLAR 900108443 Souvenir Gift PLR-900108443

Genuine Polar Unite Buckle & Loop S-L Fitness Watch Bluetooth Rechargeable Quartz Unisex Men's Women's Smart Watch 900108443 POLAR Unite Buckle & Loop S-L Digital Black ◆ Founded in Finland, Polar has been developing heart rate monitors as a pioneer of wearable devices for sports since 1977, and has continued to lead the industry with innovative technology and expert knowledge. Pokar Precision Prime sensor, Polar's unique heart rate measurement technology unique to a heart rate monitor manufacturer, achieves highly accurate heart rate measurement from the wrist by combining the following sensors. Polar Unite is a lightweight fitness watch packed with features to support fitness and a healthy, balanced lifestyle. It is useful for recording daily activity, improving sleep habits, and making training more efficient. In addition, GPS can be used by linking with a smartphone.