CHAD A. READLER, Circuit Judge. During a routine traffic stop, Yanier Tellez handed his wallet to a police officer. The ensuing search of the wallet yielded altered gift cards containing stolen credit card information, leading to Tellez’s indictment on conspiracy, bank fraud, and identity theft charges. Tellez sought to suppress that evidence on the grounds that he did not voluntarily consent to the search. When his efforts came up short, Tellez pleaded guilty, preserving his ability to raise the suppression issue on appeal. He now does so, and he also challenges, in both procedural and substantive respects, the sentence imposed by the district court. We affirm.