1. LED digital wall clock has led screen display with eye-catching number display, there is no doubt that you can see it from any angle or at any indoor-distance, and the digit size is also big enough to recognize. no worries about missing important appointment. 2. This large led wall clock could display seconds on its screen. Seconds display is definitely a useful detail for a digital clock. It could help you set time with a better accuracy without missing dozens of seconds. What's more, you could arrange your body-shaping plan with this seconds display as a gym timer. 3. The wall clock so easy to operate that only 4 buttons with clear instructive icons needed to finish all the setting procedure. No matter where you put it, such as gym, kitchen, living room, bedroom, classroom, office, nursing home, or other indoor places, the clock will always show you the time like Polaris. Type:Blue Words Colour:White Material:ABS Package Contents: 1 * LED electronic clock 1 * USB cable 1 * English instruction manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.