Disen Wireless Microphone

Walmart - Seller

Exact black color match, Square/rectangular body shape matches, Prominent silver circular button on the front matches, Wireless operation aligns with no visible cables in the frame, Clip-on design is consistent with how it's worn in the frame, Overall size and form factor are highly consistent, Product category (wireless microphone) fits 'Wearable Black Electronic Device'

Chargeworx Wireless Lavalier Microphone

Kohl's

Rectangular black body with clip, Silver/white rectangular element on front face matches perfectly, Wireless microphone type aligns with 'wearable electronic device', Overall dimensions and design are highly similar

Mini Mic Pro Wireless Microphone

Walmart - ProSeller

Rectangular black body with clip, Silver/grey rectangular element on front face, Wireless microphone type aligns with 'wearable electronic device', Overall dimensions and design are highly similar