Features: 12/24 hour display, time, temperature, weeks, alarm, night light. It can switch to 24 different color gradient effects, and even each LED column of the tube can change various colors, and you can fix your favorite color or customize the color of each number at any-time. The LED clock is powered by USB cable. it looks- very cool to decorate your home or workplace. Perfect room desk decor aesthetic, novel shape, suitable for decorative wall clock in living room, bedroom, office, coffee shop, gym, warehouse, etc. Multifunctional stylish- led clock with alarm.Great gift for all people and perfect for home , office or daily use. Specifications: Material: plastic+acrylic Whole size: approx 258mmx77mmx17mm/10x3x1-inch Note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1x LED Wall Clock