Multicolor Sounds Control Wooden Clock Modern Digital LED Desk Alarm Clock Thermometer Timer Display Type:Digital Style:Modern Shape:Square Function:With Backlight 1. Adapter Output: DC 5V 2. USB Cable length: 1 m, or 3 x AAA Batteries (Batteries are not included) 3. Adaptor Input Battery Type: 1pc USB power supply cable 4. Material: Wooden frame with graining coat 5. Dimension: 60 x 60 x 60 mm （L x W x H) Features: 1. Alarm function. 2. Powered by USB power supply cable or 3 x AAA batteries. 3. Buttons operation: UP, DOWN and SET 4. It has LED display of time and temperature alternately. 5. Time display 12-hour or 24-hour mode°C °F display of thermometer 6. This designer LED digital alarm clock is made of imitation wood and its face is enclosed inside the wood. 7. It also works in voice mode. Make some noise (clap your hands, rap on the table or pat the clock) nearby can wake it up. Package Includes: 1 X USB cable 1 X LED wooden clock 1 X User manual