LEGO 70364 Battle Suit Aaron is a 80 piece Nexo Knights set with 1 minifig released in 2017. No instruction, no box.

LEGO 70366 Battle Suit Lance is a 83 piece Nexo Knights set with 1 minifig released in 2017 + manual instruction, no box.

Original LEGO

Good condition. Shoud be no missing parts.