Versatility: 3 lighting modes(warm white/ natural white/ cool white). Dimmable: 10-100% brightness adjustment. Timing Functions: Set the picture light to turn off automatically after 15, 30, 60, 120 minutes. Lights can be set by remote control or manual touch 3-Pack Wireless Battery Operated Picture Lights: Each picture light is up to 80 lumens, with a high transmittance shade for a brighter overall effect. Painting light use 3 AA batteries (batteries not included) and can be used by simply replacing the batteries 5 Seconds Quick Installation: We understand the pain point needs of users, so we equip you with magnet sheets, 3M double-sided adhesive and screws. The picture light can be used flexibly (removable). Installation is very easy, no tools and wiring required, will not damage the wall. If you feel that the installation with double sided tape is not strong, you can use sturdy screws to install it Widely Applicable: This picture light is perfect for wall decor. Such as decorating picture frames, artwork, portraits, wall art and so on. It is also a great lighting fixture to install in kitchens, bathrooms, closets, offices and garages