This cellphone pendant-like thing, though small in size, has very powerful functions. It is a fashion accessory for mobile digital products with a built-in hidden USB cable that can provide connection from mobile digital products (such as iPods, cellphones, digital cameras, MP3 players, PDAs, GPS devices, etc.) to the computer's USB port. It allows convenient downloading and exchange of data, accessing the internet via cellphone, and simultaneously provides charging capabilities through the computer or a cellphone charger with a USB port. This USB cable disguised as a cellphone pendant can be combined at both ends to form a cellphone charm. When separated, one end serves as a USB connector for connecting to the computer or as a MicroSD memory card reader, while the other end is the cellphone connector. It facilitates data transfer and charging between the cellphone and the computer. It also features flashing lights when there is an incoming call, making it a highly practical device. Of course, being able to carry it around as a cellphone pendant is extremely convenient. Currently priced at only 18 yuan, it is a highly creative and practical electronic product.