Contents in this user manual:

1. How to connect NO.1 F13 Smart Watch with phone

2. Firmware upgrade

3. Main features of NO.1 F13 Smart Watch

4. APP download

5. Key description

For Gearbest customers: If you've purchased NO.1 F13 Smart Watch from us and still have problem after reading the user manual, please do not hesitate to get in touch with us. Just fill in the ticket with your questions at our Support Center and send it to us. We will do our best to deal with your problem as soon as possible. We are always happy to help.

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