Black Sony WF-1000XM4 wireless earbuds

I lost my black Sony WF-1000XM4 wireless earbuds yesterday around 3pm near the Victoria Square Shopping Centre in Belfast city centre. They’re in a matte black charging case that’s a little scuffed on the lid. The left earbud has a blue silicone tip, which is a handy identifying feature, and the case has a faint scratch near the hinge. They were a Christmas gift from my sister and have sentimental value; I really need them back more than anything for my daily commute and work calls.