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Please check your purchase to ensure that all items are included. If anything is missing, contact us within 14 days of purchase.
If necessary, use a USB extension (not included) to make it more convenient to charge the fitness tracker.
The fitness tracker vibrates briefly and the charging progress is shown on the display.
If the device does not charge, turn the display unit over if necessary and check the operating state of your PC or laptop.
The strap should not be too tight or too loose for your wrist. It is worn in the same way as a conventional wristwatch.
A Bluetooth connection is an unencrypted wireless data transfer system which is unprotected against unauthorised third parties.
A rotating circle is now displayed on your fitness tracker for 10 seconds.
Once the connection is successful, a green check mark is shown on the fitness tracker display.
If you do not confirm the connection on the fitness tracker within 10 seconds, you must repeat the connection process using the app.
The countdown to switch off is shown on the display. The device switches off after 3 seconds.
Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.
Download Medion S3750, MD 61613 - Fitness Tracker With Heart Rate Monitor Quick Start Guide
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