it´s a clone of original HB-3 , a Cheapo japonese clone.
2 wire , looks like a P.a.f Based pickup, funny that pickup sound well in any other guitar, and at jag-stang sounds horrible 🤮 .
and even more funny is fact that jag-stang original don´t deal well whit certain pickups or they sound mud or they sound bassy or sounds strange at end of deal i never found a pickup that sound well at jag-stang.