The item is a novelty and practical triangle shaped LED digital wooden desk clock, which is powered by 4pcs AAA batteries (not included) or the included USB cable, and adopts blue LED digits to show month, date, time and temperature and has five alarm functions. Besides, it has a voice control wake-up function, and its display brightness will be automatically reduced by half from 6:00 in the evening to 7:00 in the morning to save power. With multifunction design and easy to use, it is really a wonderful LED desk alarm clock for your bedroom. Features - Model: 015-11. - Shell color: mainly burlywood. LED light color: blue. - Material: hard imitation wood and plastic. - Dimension (L*W*H): about 15*9*8cm. - and Voice Control Blue Light Digital LED Wooden Desk Alarm Clock Thermometer. - Creative and fashion 3D triangle shaped LED wooden clock will definitely add a special flavor to your home and office. - Adopts blue LED digits to show the date, month, time (12-hour / -hour system for choice) and temperature (°C /°F display for choice) . - In solid display mode, the clock shows time, date and temperature alternately with Blue LED light. - Voice control wake-up function: It also works mode. Make some noise ( your hands, rap on the table or pat the clock) nearby can wake the . - Alarm function: Optional Settings with " " sound lasting 1 minute, and each alarm can be individually turned on or off. - Its display brightness will be automatically reduced by half from 6:00 in the evening to 7:00 in the morning to save power. - Powered by the included DC 6V USB cable or 4 * AAA batteries (not included). - Note: With backup power supply for the clock, the clock will work after the external power supply is off, but there will be no display and alarm. Package list: 1 * 015-11 USB /AAA Powered Triangle Shaped Voice Control Blue Light Digital LED Wooden Desk Alarm Clock with Date /Temperature (Burlywood) 1 * USB Power Cable 1 * User Manual (English & Chinese)