2015 New D8 / fashion bracelet metal bracelet intelligent calls to remind sports pedometer PSG(Gold)

I need help or this is being sent back. I can't get it to pair. The numbers pop up. It recognizes the watch but will not let me put in code. How on earth are you suppose to connect this thing to my phone via bluetooth?

So I received my watch yesterday. I must say I love it so far. The only thing about it that I don't care for is that fact that the watch beeps and vibrates the whole time the phone is charging. Other than that it's awesome