7.3' ACeP 7-Color E-Paper Display with Solid Wood Frame: A Flexible and Ultra-Low Power Digital Display. This e-paper display uses Advanced Color ePaper (ACeP) technology to show seven bright colors while using very little power. Once an image is on the screen, it stays visible without power, great for long - term displays like digital photo frames, signs, and art. It comes in a stylish solid wood frame that fits well in any place, whether on a desk, shelf, or wall. It can run on battery, so you can place it anywhere without cables. Features include a 7.3' ACeP e - paper display with 800×480 resolution, seven colors for detailed images, ultra - low power use (only needs power when updating), an optional rechargeable lithium battery that supports thousands of refreshes per charge, a TF card slot for easy image storage and updates, simple one - button picture switching and an auto mode, and a minimalist solid wood frame with a tabletop stand and wall - mount hanger. It's not just a photo frame; it's perfect for showing art, calendars, quotes, signs, or digital posters. It offers a paper - like reading experience with no blue light, easy on the eyes in ambient light. In the box, you'll find a PhotoPainter 7.3' E - Paper Display, a USB Type - A to Type - C Cable (~1m), a 16GB TF Card, hook hangers (2 pcs, 1 pre - assembled), a triangle opening tool, and an optional 3.7V 1800mAh Lithium Battery. More Info & Resources: Waveshare Wiki.

Using your 7.3 - inch 7 - Color ACeP E - Paper Display is easy. First, if you choose to use the battery, insert the 3.7V 1800mAh Lithium Battery into the device. You can also connect it to a power source using the USB Type - A to Type - C Cable. To add images, insert the 16GB TF Card into the TF card slot. Switch pictures easily with the one - button picture switching feature or set it to auto mode. You can place it on a table using the tabletop stand or mount it on the wall with the hook hangers. When using the display, avoid exposing it to direct sunlight for long periods as it may affect the color and visibility. Keep the device clean by gently wiping it with a soft, dry cloth. If you use the battery, recharge it when the number of refreshes starts to decrease. Remember to refer to the Waveshare Wiki for more detailed information and troubleshooting.