Lot of 2 Jawbone Earwear JB206 Bluetooth Headset -Will Charge but WON’T PAIR.

Box says JB206. But I’m not sure that they are JB206s.

Two ear pieces. Both will change fully but both will not pair with my phone. Both make noise as they attempt to pair but I cannot get them to pair.

Comes with two earpieces, one ear attachment, one charger, plus box.