A case includes a shell having a back panel, a front panel, and at least one side wall that define a cavity for receiving the portable electronic device and a side opening between the back panel and the front panel for insertion of a portable electronic device. The case further includes a removable endpiece having a base and, optionally, an adapter, which includes a male plug for insertion into a female port of the portable electronic device, a contactor opposite the male plug, first contacts disposed on the male plug, and second contacts disposed on the contactor. The removable endpiece is configured for insertion through the side opening into the cavity. The removable endpiece includes at least one tab and the shell defines at least one tab receptacle along the side opening to receive the at least one tab of the removable endpiece.

A foldable mobile phone protector includes a mobile phone case, an outer cover and a connecting part; wherein the mobile phone case comprises a secondary case and a main case, the outer cover comprises a secondary cover and a main cover, and the connecting part comprises an elastic band and a flexible protective layer. The outer cover and the connecting part of the foldable mobile phone protector are both connected by sewing, and the sewing process can be completed at one time, this sewing design does not require a complicated production process, and provided in high production efficiency and low production cost. When the elastic band is in a stretched state, the flexible protective layer extends out of the main cover through the opening and covers the folding seam of the foldable mobile phone.

Provided is a case of an electronic device including a case body, a card storage on a surface of the case body, the card storage including a storage space configured to store a card, and a shielding member in the storage space, wherein at least a portion of the shielding member is configured to change in shape or position to be between the card and a coil of the electronic device based on the card being stored in the storage space.

A rotating device and an electronic equipment accessory are provided. The rotating device includes a first connecting member and a second connecting member rotatable about a rotation axis relative to the first connecting member. An angle formed between the rotation axis and a length direction of the rotating device is acute such that the second connecting member can move upwards when rotating with respect to the first connecting member. Therefore, when the rotating device is applied to an electronic equipment accessory which is mounted on electronic equipment, the rotating device acting as a stand can be arranged between a magnetic charging structure of electronic equipment and a bottom edge of the electronic equipment, such that the rotating device will not shield the magnetic charging structure. The rotating device can act as a stand with a good support effect due to existing of the acute angle.

The present disclosure introduces a disassembly and assembly structure, a photography accessory kit, and an electronic device kit, featuring: a mounting base and a quick-release assembly. The quick-release assembly includes a clamping member and a trigger. The clamping member is movably installed on the mounting base and includes a first clamping member and a second clamping member positioned opposite each other. The trigger, also movably installed on the mounting base, is equipped with a first groove and a second groove, corresponding to the first clamping member and the second clamping member, respectively. The first clamping member fits within the first groove, and the second clamping member fits within the second groove. The triggering member can activate the first clamping member and the second clamping member to move apart from or towards each other via the first groove and the second groove.

An attachment accessory for attaching a mobile electronic device to a support surface, including at least one suction cup on a first side thereof for attachment to the mobile electronic device, and at least one suction cup on a second side thereof for attachment to the support surface. In some embodiments, the suction cups are arranged in arrays of rows and columns of suction cups on one or both sides of the accessory.

An attachment accessory for attaching a mobile electronic device to a support surface, including at least one suction cup on a first side thereof for attachment to the mobile electronic device, and at least one suction cup on a second side thereof for attachment to the support surface. In some embodiments, the suction cups are arranged in arrays of rows and columns of suction cups on one or both sides of the accessory.

A case that protects objects such as mobile devices and payment cards that includes a secure display area for displaying items of value such as trading cards.

Disclosed are systems and methods for amplifying, enhancing, and improving the quality of sound from a mobile device. A sound enhancing mobile device case includes an encircling sidewall having an interior surface configured to retain a mobile device and an exterior surface, an opening in a portion of the interior surface, and a sound amplification element extending from the opening towards the exterior surface. The sound amplification element has a bottom surface disposed adjacent to the exterior surface of the encircling sidewall, a rear surface extending from the opening to the bottom surface, and opposing side surfaces extending along the rear surface from the opening to the bottom surface. A mobile device docking station can include the mobile device case and an electrical connection interface configured to mate with a mobile device for which the device case is configured.

A replaceable electronic device protecting casing includes a front covering pressure plate having an outer frame; a plurality of first screwing holes arranged around the outer frame; a transparent protective film installed in an inner side of a hollow portion of the outer frame; a plurality of second screwing holes arranged around an outer side of the transparent protective film; a waterproof strip attached on an inner side of the transparent protective film; a back seat including a seat body forming a frame body; a plurality of third screwing holes arranged around the frame body; a plurality of screwing units installed in the first screwing holes; and wherein each of the screwing units passes through a respective one first screwing hole, a respective one second screwing hole and a respective one third screwing hole to assemble the front covering pressure plate, the transparent protective film and the back seat.