If it’s the stock emitters, they’re XP-G2. I also have the Jaxman E2L with XP-G2 4500K emitters and it has absolutely been my favourite colour temperature and tint so far. They’re a perfectly balanced neutral-warm colour, no tint shift and just slightly rosy. Can’t recommend the Jaxman E2L with XP-G2 4500K enough for people that like neutral-warm tints.