Just reverb by the sounds of it. Although this is through laptop speakers, it's hard to tell.
Ibanez PGM301
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Orange Rocker 30 Combo

There's at most a slight amount of reverb on there. The second bit of the solo is harmonized in case that's what you were thinking of?
ohai little sig.
Sounds to me like he's using a harmonizer, mebbe the one built in the whammy pedal, and some reverb. But not much else...

I recognize the harmonizer; it was the other part that I didn't get, which is apparently just simple reverb after all.