you have to set up to allow automatic connecting.
4.
Wearing the headset
4.1
With the big rubber cap
You can pull the rubber cap and dress it on the loudhailer of the headset.
And then this headset can be wore on right or left ear, as the pictures
show:
Suitable for right ear
Suitable for left ear
Wear the headset and turn the headset to make the Microphone towards
to your mouth, then it will be firmly wore on your ear to make your
conversation smoothly.
4.2
With the ear hook
Take the big rubber cap away and put on the small rubber cap, and install
the ear hook as the below picture shows. Try to wheel the hook and then
you can wear the headset on your right or left ear.