Abstract: The present invention relates to a player device enabling fast deletion and access, in which a player device includes a digital billboard and a storage device. A transmission interface, provided with a USB slot at one end, extends from one side of the digital billboard, and one end of the storage device is equipped with a USB connector. Moreover, a circuit board, disposed within the storage device, is equipped with a control unit able to automatically delete and store multimedia files within the digital billboard and a database unit able to store multimedia files. Accordingly, when the user needs to replace the advertisement contents within the digital billboard, then, the storage device of the present invention need only be inserted into the transmission interface of the digital billboard equipped with an updating program compatible with the storage device, and after a preset time the updating process is completed.

Abstract: A photo frame that includes a case having a plurality of threaded fixing members and embedding members. The threaded members and the embedding members accommodate fixing members of an inner frame body an outer frame body and a picture device. A retractable stand is formed from a rotatable fixed disk, a first stand and a second stand, and holding grooves are defined in the fixed disk, which enable the second stand to receive the first stand. Moreover, position fixing pieces, fixing bars and rotatable position fixing members are located on the fixed disk. With such a configuration, the fixed disk, the first stand and the second stand of the retractable stand are able to effectively reduce manufacturing cost of the photo frame, and enable the photo frame to serve as a fixed decoration that can be arranged in different orientations and at variable angles.