{"Material":[15,28,29],"Character":[35,36,37],"Feature":[17,40,41],"Compatable Brand":[18],"Type":[19,50,51],"Design Finish":[56,57,58],"description":"Over-Ear Wireless Headphones That Are Foldable, Equipped with a Built-In Microphone for Calls, Featuring an SD Card Slot for Card Insertion, Compatible with Tablets, Pcs, And Phones, Adjustable And Rotatable, Portable, Suitable for Online Courses\n"}