Default Bluetooth Pairing Kinivo BTH220


I have a problem I am not able to detect de Kinivo BTH 220 on my Galaxy Note 2. They pair with every other device and the Galaxy Note 2 also pair with any other devices, but with the BTH220 I cannot pair at all its not even detected by my Galaxy Note 2. It worked once, but I had to unpair them, since that time I have never been able to repair them with the Galaxy Note 2.

Please help me with this. Thanks in advance.

If I am rooted is there a way to reset pairing settings.