First Time Use; How To Wear Device For Heart Rate Detect - Globalsat LW-360HR User Manual

4.2 First Time Use

Please fully charge your device before first time use. Then, press and hold [Power] button
for 2 seconds to turn on device.

4.3 How to Wear Device for Heart Rate Detect

Please wear device in below recommended part of your wrist (back of wrist bone) for good
heart rate detect. Device should be tied enough without slipping back and forth on your
wrist.
Back of wrist bone
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