Moveable light fixture

A battery-powered lighting device comprising:

• a base including a housing and a plate, wherein the housing is removably couplable to the plate via an interlocking assembly including a first component of the housing and a second component of the plate, wherein the plate includes a rear side to which a first side of one or more adhesive strips is attachable, and wherein the plate includes a notch through which a tail end of each of the one or more adhesive strips is accessible;
• a shade removably couplable to the plate via the housing;
• a battery removably insertable within the base;
• and
• a lighting element proximate to a diffuser within the battery-powered lighting device, wherein the diffuser is removably couplable to at least one of the base and the shade.

A system, comprising:

• a battery-powered device, comprising:
• a base including a plate and a housing that is removably couplable to the plate, wherein the plate includes a rear side and a notch;
• a battery removably insertable within the base;
• a circuit board operable to receive power from the battery and provide the power to the battery-powered device;
• and
• a transmission and receiving (Tx/Rx) unit electrically coupled to the circuit board, wherein the Tx/Rx unit is capable of transmitting an identification code for the battery-powered device;
• and
• one or more adhesive strips, wherein a first side of the one or more adhesive strips is configured to be attached to a rear side of the plate, and wherein a tail end of each of the one or more adhesive strips is accessible through the notch of the plate.