User Manual

phone book Sync otherwise there is no called phone book.
4.5 When playing the music,some of music’s name can shown and some
can’t, it is normal, because android phone are difference.
5. Common trouble shooting
Please refer below key function for any problems with the watch,if the
problem is still unsolved,please contact with our dealer or serviceman appointed.
5.1 Unable to switch on
The time of press the power button too short,please keep it more than 3
seconds.
Low power,please charge it.
5.2 Shut down automatically
Low power, please charge the watch
5.3 Using time too short.
Battery is not full,please make sure it is full power(full charge need 1.5 hours
at least).
During Heart-rate monitor,the power will go off soon if the Heart-rate
monitoring 24 hours.
5.4 Unable to charge.
The battery’s life will be reduce after few years,please check if the battery
are work.
Change a new charger if it is unworkable.