Features: . This alarm clock with modern appearance design.With stylish design and led display, it is good for enjoying a healthy and comfortable sleep environment. . Alarm settings (three groups), sound sensor and brightness adjustment. . Wooden LED design, exquisite craftsmanship, fashion and environmental protection. Specifications: Material: wood Color: Black wood white word, Black wood red word, Black wood blue word, Brown wood green word Size: 150x45x70mm Type: US, EU Battery Power: 4x AAA Battery(Not included) Voltage: DC 5V Package Included: 1 x Wood Clock 1 x USB cable 1 x Manual Notes: 1. Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures. 2. Due to the manual measurement and different measurement methods, please allow 1-3cm deviation. Thanks!