【Rechargeable gallery lights】Magnetic wall light for pictures pantings ,the metal light bar is detachable from the iron bracket ,cause of the strong manget built-in. , easy take down the light to charge by the Type-C USB charging cable which is included. Upgraded 6000mAh battery built-in，extended long run time to 15-50hours with different brightness.Fast charging design.Just need 4 hours to full charge the picture light. Extended battery life and reduced charging time. 【3 lighting colors and brightness dimmable】There are 3 lighting color temperature to select: warm light/nature light/ white light(3000k/4000k/5000k). 300Lumens super bright enough to Illuminate pictures or statuary art work paintings. The brightness is adjustable with any levels for your need.The optimal lighting brightness coverage range can be 50 inches. Bright enough for big size pictures ,medium size pictures or small size pictures. 【2 switch modes for cordless painting lights】Use remote control to turn ON/OFF the led picture light , change the lighting color or adjust brightness or touch the light button. One remote can control all the picture lights together. The remote control distance is 10FT in a room. And the light as the memory function , it can remember the lighting color temperature of the last using when turn ON again. 【Timer function for led display wall art light】Use the remote control to set the timer15/30/60 /120minutes to turn OFF the light automatically. And the remote control has a memory function, it can remember the last setting after turning off. 【Size of the battery artwork lamp】13inch light bar, 7inch of the iron bracket. 300Lumens lighting glow can light up 50 inch width picture,painting,photo frame,statues,antique,decor dartboard ,artwork,portrait,posters,canvas.It is used for bedroom,living room,kitchen,artroom,classroom,office,bar,gallery,hallway,indoor ,outdoor. 【Easy installation without wiring】Screws installation with two screws (included).Drill two holes and screw the iron bracket on the wall ,then magnetic attach the aluminum metal light bar on the iron bracket