1.
Watchband tightness standards: cross the watchband,can be added
into an index finger as the standard
；
2.
Use watchband for the first time, will be tight, hard to buckle into , pls
follow as below methods:
Put right index finger inside of the watchband ,from the top push button in.
1. Safe instructions and main precautions
1.1
The company reserves the right to revised the manual without any
prior notice.
1.2
Please charge more than 2 hours before using
1.3
Security Code
To prevent others use your product without authorization,the
original password is 1122.In order to ensure the security of your personal
information, please modify the original password and remember it.
2. Product Introduction
2.1
Introduction