Material: The base is plastic (can hold the battery) The base can be switched to 7 colors: red, green, blue, yellow, cyan, purple, white 16 colors can be switched using the remote control Size: 200x150x87mm Switch method: remote control/touch Product power: 0.5w Product voltage: 5v Average service life: 30000 (h) Note: 1. There is a protective film on both sides of the Acrylic board, tear off the protective film before use. 2. Long press for 2-3 seconds to turn off the power. 3. Please allow 1-5MM error due to manual measurement. 4. Due to the difference between light and screen, the color of the item may be slightly different from the picture. Features: - Made of durable materials, soften the light, thus effectively protecting your eyes. - Application scenarios: study room, living room, bedroom, tea house, coffee shop. - The best gift for family and friends. - It is more suitable for children to sleep, and also suitable for adults to enjoy a pleasant and relaxing sleep experience. Package list: 1 * Acrylic Board 1 * ABS base 1 * USB data cable 1 * English manual 1 * Remote control