DUTYONE

Cameras; Batteries, electric; Battery chargers; Battery chargers for laptop computers; Battery chargers for tablet computers; Biometric fingerprint door locks; Digital door locks; Electric cables and wires; Electric converters; Electric door bells; Electric plugs; Electric sockets; Electric wires; Electrical lights for use in professional quality photography; Electronic access control systems for interlocking doors; Electronic warning bells; Flash bulbs; Locks, electric; Magnifying peepholes for doors; Monopods for cameras; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Power adapters; Rechargeable batteries; Stands for photographic apparatus; Strobe light apparatus for use in professional quality photography; Theft alarms; Tripods for cameras; USB cables; USB cables for cellphones