Iche iche na ngwaahịa nke Toy agịga Detector, na-enye ngwaahịa oyiyi na isi kwa na onye ọ bụla Toy agịga Detector na agịga Metal Detector N'ihi Ụmụaka; Anyị bụ ndị a ọkachamara Chinese emeputa nke Toy agịga Detector, na-atụ anya gị imekọ ihe ọnụ!