General description Multifunctional design provides a unique experience, assisting in time management for various activities such as sleeping, drinking water, brushing teeth, reading, and exercising. The clock features accurate time control and a soft, non-irritating alarm sound to help you wake up naturally. Technical specifications Material: Wooden Color: Black Dimensions: Measurement allowed error is +/- 1-3cm Compatibility and accessories Power supply: Dual power supply mode (battery or USB charging adapter) Usage Intelligent voice control for improved self-discipline and concentration Silent automatic dimming feature Three levels of brightness adjustment to avoid dazzling your eyes at night Time and temperature displayed on the same screen for convenience Other information Anti-collision R corner design for safety Package Contents: 1 * clock Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.