Does the subject want to ask: "Can I return the copy of DJ USB flash drive I bought in Tik Tok?" ? You can't. The DJ USB flash drive bought in Tik Tok is beautifully packaged and wrapped in a sealed bag. After opening, it cannot be repackaged. The copied DJ USB flash drive has traces of use and cannot be returned. Tik Tok Store is a one-stop business platform for merchants, which realizes business operations in all aspects such as commodity trading, store management, pre-sale, after-sale performance, and third-party service market cooperation.