Based on this product's specifications, here are some alternatives and similar models
Hand-held food massager LAFE MFS-002 450W for meat tenderizing and marinating
Summary description:
The LAFE MFS-002 is a 450W hand-held food massager designed to tenderize and marinate meat at home. By applying mechanical impact to meat fibres, it reduces marinating time, improves texture and helps flavor penetrate more evenly. Suitable for steaks, cutlets and larger pieces, it speeds preparation, evens seasoning and simplifies everyday meal prep.